%------------------------------------------------------------------------------
% File     : cvc5---1.0.5
% Problem  : PUZ006-1 : TPTP v8.2.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : do_cvc5 %s %d

% Computer : n027.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed May 29 17:39:03 EDT 2024

% Result   : Unsatisfiable 0.21s 0.53s
% Output   : Proof 0.21s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13  % Problem    : PUZ006-1 : TPTP v8.2.0. Released v1.0.0.
% 0.11/0.14  % Command    : do_cvc5 %s %d
% 0.15/0.35  % Computer : n027.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit   : 300
% 0.15/0.35  % WCLimit    : 300
% 0.15/0.35  % DateTime   : Sat May 25 19:52:24 EDT 2024
% 0.15/0.35  % CPUTime    : 
% 0.21/0.49  %----Proving TF0_NAR, FOF, or CNF
% 0.21/0.50  --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 0.21/0.53  % SZS status Unsatisfiable for /export/starexec/sandbox/tmp/tmp.CXhURmNVIE/cvc5---1.0.5_21764.smt2
% 0.21/0.53  % SZS output start Proof for /export/starexec/sandbox/tmp/tmp.CXhURmNVIE/cvc5---1.0.5_21764.smt2
% 0.21/0.54  (assume a0 (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X))))
% 0.21/0.54  (assume a1 (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.from_venus X)))))
% 0.21/0.54  (assume a2 (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))))
% 0.21/0.54  (assume a3 (forall ((X $$unsorted)) (or (not (tptp.male X)) (not (tptp.female X)))))
% 0.21/0.54  (assume a4 (forall ((X $$unsorted)) (or (tptp.truthteller X) (tptp.liar X))))
% 0.21/0.54  (assume a5 (forall ((X $$unsorted)) (or (not (tptp.truthteller X)) (not (tptp.liar X)))))
% 0.21/0.54  (assume a6 (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (tptp.a_truth Y) (not (tptp.a_truth Y)))))
% 0.21/0.54  (assume a7 (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))))
% 0.21/0.54  (assume a8 (forall ((X $$unsorted)) (or (not (tptp.a_truth (tptp.statement_by X))) (tptp.truthteller X))))
% 0.21/0.54  (assume a9 (forall ((X $$unsorted)) (or (tptp.a_truth (tptp.statement_by X)) (tptp.liar X))))
% 0.21/0.54  (assume a10 (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.female X)) (tptp.truthteller X))))
% 0.21/0.54  (assume a11 (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X))))
% 0.21/0.54  (assume a12 (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.male X)) (tptp.truthteller X))))
% 0.21/0.54  (assume a13 (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X))))
% 0.21/0.54  (assume a14 (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.truthteller X)) (not (tptp.says X Y)) (tptp.a_truth Y))))
% 0.21/0.54  (assume a15 (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y)))))
% 0.21/0.54  (assume a16 (tptp.says tptp.ork tptp.bog_is_from_venus))
% 0.21/0.54  (assume a17 (tptp.says tptp.bog tptp.ork_is_from_mars))
% 0.21/0.54  (assume a18 (tptp.says tptp.ork tptp.bog_is_male))
% 0.21/0.54  (assume a19 (tptp.says tptp.bog tptp.ork_is_female))
% 0.21/0.54  (assume a20 (or (not (tptp.a_truth tptp.bog_is_from_venus)) (tptp.from_venus tptp.bog)))
% 0.21/0.54  (assume a21 (or (not (tptp.a_truth tptp.ork_is_from_mars)) (tptp.from_mars tptp.ork)))
% 0.21/0.54  (assume a22 (or (not (tptp.a_truth tptp.bog_is_male)) (tptp.male tptp.bog)))
% 0.21/0.54  (assume a23 (or (not (tptp.a_truth tptp.ork_is_female)) (tptp.female tptp.ork)))
% 0.21/0.54  (assume a24 (or (not (tptp.from_venus tptp.bog)) (tptp.a_truth tptp.bog_is_from_venus)))
% 0.21/0.54  (assume a25 (or (not (tptp.from_mars tptp.ork)) (tptp.a_truth tptp.ork_is_from_mars)))
% 0.21/0.54  (assume a26 (or (not (tptp.male tptp.bog)) (tptp.a_truth tptp.bog_is_male)))
% 0.21/0.54  (assume a27 (or (not (tptp.female tptp.ork)) (tptp.a_truth tptp.ork_is_female)))
% 0.21/0.54  (assume a28 (not (tptp.female tptp.bog)))
% 0.21/0.54  (step t1 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t2)
% 0.21/0.54  (assume t2.a0 (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X))))
% 0.21/0.54  (step t2.t1 (cl (or (not (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X)))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork)))) :rule forall_inst :args ((:= X tptp.ork)))
% 0.21/0.54  (step t2.t2 (cl (not (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X)))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) :rule or :premises (t2.t1))
% 0.21/0.54  (step t2.t3 (cl (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) :rule resolution :premises (t2.t2 t2.a0))
% 0.21/0.54  (step t2 (cl (not (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X)))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) :rule subproof :discharge (t2.a0))
% 0.21/0.54  (step t3 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) :rule resolution :premises (t1 t2))
% 0.21/0.54  (step t4 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) (not (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork)))) :rule implies_neg2)
% 0.21/0.54  (step t5 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) (=> (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork)))) :rule resolution :premises (t3 t4))
% 0.21/0.54  (step t6 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork)))) :rule contraction :premises (t5))
% 0.21/0.54  (step t7 (cl (not (forall ((X $$unsorted)) (or (not (tptp.from_mars X)) (not (tptp.female X)) (tptp.liar X)))) (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) :rule implies :premises (t6))
% 0.21/0.54  (step t8 (cl (not (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork))) (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork)) :rule or_pos)
% 0.21/0.54  (step t9 (cl (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork) (not (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork)))) :rule reordering :premises (t8))
% 0.21/0.54  (step t10 (cl (not (tptp.a_truth tptp.ork_is_from_mars)) (tptp.from_mars tptp.ork)) :rule or :premises (a21))
% 0.21/0.54  (step t11 (cl (not (= (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (or (tptp.a_truth tptp.ork_is_from_mars) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))))) (not (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female)))) (or (tptp.a_truth tptp.ork_is_from_mars) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female)))) :rule equiv_pos2)
% 0.21/0.54  (step t12 (cl (= (= (= (not (not (tptp.a_truth tptp.ork_is_from_mars))) (tptp.a_truth tptp.ork_is_from_mars)) true) (= (not (not (tptp.a_truth tptp.ork_is_from_mars))) (tptp.a_truth tptp.ork_is_from_mars)))) :rule equiv_simplify)
% 0.21/0.54  (step t13 (cl (not (= (= (not (not (tptp.a_truth tptp.ork_is_from_mars))) (tptp.a_truth tptp.ork_is_from_mars)) true)) (= (not (not (tptp.a_truth tptp.ork_is_from_mars))) (tptp.a_truth tptp.ork_is_from_mars))) :rule equiv1 :premises (t12))
% 0.21/0.54  (step t14 (cl (= (= (not (not (tptp.a_truth tptp.ork_is_from_mars))) (tptp.a_truth tptp.ork_is_from_mars)) (= (tptp.a_truth tptp.ork_is_from_mars) (not (not (tptp.a_truth tptp.ork_is_from_mars)))))) :rule all_simplify)
% 0.21/0.54  (step t15 (cl (= (tptp.a_truth tptp.ork_is_from_mars) (tptp.a_truth tptp.ork_is_from_mars))) :rule refl)
% 0.21/0.54  (step t16 (cl (= (not (not (tptp.a_truth tptp.ork_is_from_mars))) (tptp.a_truth tptp.ork_is_from_mars))) :rule all_simplify)
% 0.21/0.54  (step t17 (cl (= (= (tptp.a_truth tptp.ork_is_from_mars) (not (not (tptp.a_truth tptp.ork_is_from_mars)))) (= (tptp.a_truth tptp.ork_is_from_mars) (tptp.a_truth tptp.ork_is_from_mars)))) :rule cong :premises (t15 t16))
% 0.21/0.54  (step t18 (cl (= (= (tptp.a_truth tptp.ork_is_from_mars) (tptp.a_truth tptp.ork_is_from_mars)) true)) :rule all_simplify)
% 0.21/0.54  (step t19 (cl (= (= (tptp.a_truth tptp.ork_is_from_mars) (not (not (tptp.a_truth tptp.ork_is_from_mars)))) true)) :rule trans :premises (t17 t18))
% 0.21/0.54  (step t20 (cl (= (= (not (not (tptp.a_truth tptp.ork_is_from_mars))) (tptp.a_truth tptp.ork_is_from_mars)) true)) :rule trans :premises (t14 t19))
% 0.21/0.54  (step t21 (cl (= (not (not (tptp.a_truth tptp.ork_is_from_mars))) (tptp.a_truth tptp.ork_is_from_mars))) :rule resolution :premises (t13 t20))
% 0.21/0.54  (step t22 (cl (= (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))))) :rule refl)
% 0.21/0.54  (step t23 (cl (= (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule refl)
% 0.21/0.54  (step t24 (cl (= (not (tptp.a_truth tptp.ork_is_female)) (not (tptp.a_truth tptp.ork_is_female)))) :rule refl)
% 0.21/0.54  (step t25 (cl (= (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (or (tptp.a_truth tptp.ork_is_from_mars) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))))) :rule cong :premises (t21 t22 t23 t24))
% 0.21/0.54  (step t26 (cl (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule and_neg)
% 0.21/0.54  (step t27 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t28)
% 0.21/0.54  (assume t28.a0 (not (tptp.a_truth tptp.ork_is_from_mars)))
% 0.21/0.54  (assume t28.a1 (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))
% 0.21/0.54  (assume t28.a2 (= tptp.ork_is_female (tptp.statement_by tptp.bog)))
% 0.21/0.54  (step t28.t1 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t28.t2)
% 0.21/0.54  (assume t28.t2.a0 (not (tptp.a_truth tptp.ork_is_from_mars)))
% 0.21/0.54  (assume t28.t2.a1 (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))
% 0.21/0.54  (assume t28.t2.a2 (= tptp.ork_is_female (tptp.statement_by tptp.bog)))
% 0.21/0.54  (step t28.t2.t1 (cl (= (= (tptp.a_truth tptp.ork_is_female) false) (not (tptp.a_truth tptp.ork_is_female)))) :rule equiv_simplify)
% 0.21/0.54  (step t28.t2.t2 (cl (not (= (tptp.a_truth tptp.ork_is_female) false)) (not (tptp.a_truth tptp.ork_is_female))) :rule equiv1 :premises (t28.t2.t1))
% 0.21/0.54  (step t28.t2.t3 (cl (= (tptp.statement_by tptp.bog) tptp.ork_is_female)) :rule symm :premises (t28.t2.a2))
% 0.21/0.54  (step t28.t2.t4 (cl (= tptp.ork_is_female (tptp.statement_by tptp.bog))) :rule symm :premises (t28.t2.t3))
% 0.21/0.54  (step t28.t2.t5 (cl (= (tptp.statement_by tptp.bog) tptp.ork_is_from_mars)) :rule symm :premises (t28.t2.a1))
% 0.21/0.54  (step t28.t2.t6 (cl (= tptp.ork_is_female tptp.ork_is_from_mars)) :rule trans :premises (t28.t2.t4 t28.t2.t5))
% 0.21/0.54  (step t28.t2.t7 (cl (= (tptp.a_truth tptp.ork_is_female) (tptp.a_truth tptp.ork_is_from_mars))) :rule cong :premises (t28.t2.t6))
% 0.21/0.54  (step t28.t2.t8 (cl (= (= (tptp.a_truth tptp.ork_is_from_mars) false) (not (tptp.a_truth tptp.ork_is_from_mars)))) :rule equiv_simplify)
% 0.21/0.54  (step t28.t2.t9 (cl (= (tptp.a_truth tptp.ork_is_from_mars) false) (not (not (tptp.a_truth tptp.ork_is_from_mars)))) :rule equiv2 :premises (t28.t2.t8))
% 0.21/0.54  (step t28.t2.t10 (cl (not (not (not (tptp.a_truth tptp.ork_is_from_mars)))) (tptp.a_truth tptp.ork_is_from_mars)) :rule not_not)
% 0.21/0.54  (step t28.t2.t11 (cl (= (tptp.a_truth tptp.ork_is_from_mars) false) (tptp.a_truth tptp.ork_is_from_mars)) :rule resolution :premises (t28.t2.t9 t28.t2.t10))
% 0.21/0.54  (step t28.t2.t12 (cl (= (tptp.a_truth tptp.ork_is_from_mars) false)) :rule resolution :premises (t28.t2.t11 t28.t2.a0))
% 0.21/0.54  (step t28.t2.t13 (cl (= (tptp.a_truth tptp.ork_is_female) false)) :rule trans :premises (t28.t2.t7 t28.t2.t12))
% 0.21/0.54  (step t28.t2.t14 (cl (not (tptp.a_truth tptp.ork_is_female))) :rule resolution :premises (t28.t2.t2 t28.t2.t13))
% 0.21/0.54  (step t28.t2 (cl (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) :rule subproof :discharge (t28.t2.a0 t28.t2.a1 t28.t2.a2))
% 0.21/0.54  (step t28.t3 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (tptp.a_truth tptp.ork_is_from_mars))) :rule and_pos)
% 0.21/0.54  (step t28.t4 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) :rule and_pos)
% 0.21/0.54  (step t28.t5 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) :rule and_pos)
% 0.21/0.54  (step t28.t6 (cl (not (tptp.a_truth tptp.ork_is_female)) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule resolution :premises (t28.t2 t28.t3 t28.t4 t28.t5))
% 0.21/0.54  (step t28.t7 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (tptp.a_truth tptp.ork_is_female))) :rule reordering :premises (t28.t6))
% 0.21/0.54  (step t28.t8 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (tptp.a_truth tptp.ork_is_female))) :rule contraction :premises (t28.t7))
% 0.21/0.54  (step t28.t9 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (not (tptp.a_truth tptp.ork_is_female))) :rule resolution :premises (t28.t1 t28.t8))
% 0.21/0.54  (step t28.t10 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (not (not (tptp.a_truth tptp.ork_is_female)))) :rule implies_neg2)
% 0.21/0.54  (step t28.t11 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female)))) :rule resolution :premises (t28.t9 t28.t10))
% 0.21/0.54  (step t28.t12 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female)))) :rule contraction :premises (t28.t11))
% 0.21/0.54  (step t28.t13 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (tptp.a_truth tptp.ork_is_female))) :rule implies :premises (t28.t12))
% 0.21/0.54  (step t28.t14 (cl (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule and_neg)
% 0.21/0.54  (step t28.t15 (cl (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule resolution :premises (t28.t14 t28.a0 t28.a1 t28.a2))
% 0.21/0.54  (step t28.t16 (cl (not (tptp.a_truth tptp.ork_is_female))) :rule resolution :premises (t28.t13 t28.t15))
% 0.21/0.54  (step t28 (cl (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) :rule subproof :discharge (t28.a0 t28.a1 t28.a2))
% 0.21/0.54  (step t29 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (tptp.a_truth tptp.ork_is_from_mars))) :rule and_pos)
% 0.21/0.54  (step t30 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) :rule and_pos)
% 0.21/0.54  (step t31 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) :rule and_pos)
% 0.21/0.54  (step t32 (cl (not (tptp.a_truth tptp.ork_is_female)) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule resolution :premises (t28 t29 t30 t31))
% 0.21/0.54  (step t33 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (tptp.a_truth tptp.ork_is_female))) :rule reordering :premises (t32))
% 0.21/0.54  (step t34 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (tptp.a_truth tptp.ork_is_female))) :rule contraction :premises (t33))
% 0.21/0.54  (step t35 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (not (tptp.a_truth tptp.ork_is_female))) :rule resolution :premises (t27 t34))
% 0.21/0.54  (step t36 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (not (not (tptp.a_truth tptp.ork_is_female)))) :rule implies_neg2)
% 0.21/0.54  (step t37 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female)))) :rule resolution :premises (t35 t36))
% 0.21/0.54  (step t38 (cl (=> (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female)))) :rule contraction :premises (t37))
% 0.21/0.54  (step t39 (cl (not (and (not (tptp.a_truth tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (tptp.a_truth tptp.ork_is_female))) :rule implies :premises (t38))
% 0.21/0.54  (step t40 (cl (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) :rule resolution :premises (t26 t39))
% 0.21/0.54  (step t41 (cl (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (not (not (not (tptp.a_truth tptp.ork_is_from_mars))))) :rule or_neg)
% 0.21/0.54  (step t42 (cl (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (not (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))))) :rule or_neg)
% 0.21/0.54  (step t43 (cl (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (not (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule or_neg)
% 0.21/0.54  (step t44 (cl (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (not (not (tptp.a_truth tptp.ork_is_female)))) :rule or_neg)
% 0.21/0.54  (step t45 (cl (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female)))) :rule resolution :premises (t40 t41 t42 t43 t44))
% 0.21/0.54  (step t46 (cl (or (not (not (tptp.a_truth tptp.ork_is_from_mars))) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female)))) :rule contraction :premises (t45))
% 0.21/0.54  (step t47 (cl (or (tptp.a_truth tptp.ork_is_from_mars) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female)))) :rule resolution :premises (t11 t25 t46))
% 0.21/0.54  (step t48 (cl (tptp.a_truth tptp.ork_is_from_mars) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_female))) :rule or :premises (t47))
% 0.21/0.54  (step t49 (cl (tptp.a_truth tptp.ork_is_from_mars) (not (tptp.a_truth tptp.ork_is_female)) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule reordering :premises (t48))
% 0.21/0.54  (step t50 (cl (not (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) :rule or_pos)
% 0.21/0.54  (step t51 (cl (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)) (not (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule reordering :premises (t50))
% 0.21/0.54  (step t52 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t53)
% 0.21/0.54  (assume t53.a0 (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))))
% 0.21/0.54  (step t53.t1 (cl (or (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule forall_inst :args ((:= X tptp.bog) (:= Y tptp.ork_is_female)))
% 0.21/0.54  (step t53.t2 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule or :premises (t53.t1))
% 0.21/0.54  (step t53.t3 (cl (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule resolution :premises (t53.t2 t53.a0))
% 0.21/0.54  (step t53 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule subproof :discharge (t53.a0))
% 0.21/0.54  (step t54 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule resolution :premises (t52 t53))
% 0.21/0.54  (step t55 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule implies_neg2)
% 0.21/0.54  (step t56 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule resolution :premises (t54 t55))
% 0.21/0.54  (step t57 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule contraction :premises (t56))
% 0.21/0.54  (step t58 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule implies :premises (t57))
% 0.21/0.54  (step t59 (cl (or (not (tptp.says tptp.bog tptp.ork_is_female)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule resolution :premises (t58 a7))
% 0.21/0.54  (step t60 (cl (= tptp.ork_is_female (tptp.statement_by tptp.bog))) :rule resolution :premises (t51 a19 t59))
% 0.21/0.54  (step t61 (cl (not (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) :rule or_pos)
% 0.21/0.54  (step t62 (cl (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (not (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))))) :rule reordering :premises (t61))
% 0.21/0.54  (step t63 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t64)
% 0.21/0.54  (assume t64.a0 (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))))
% 0.21/0.54  (step t64.t1 (cl (or (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))))) :rule forall_inst :args ((:= X tptp.bog) (:= Y tptp.ork_is_from_mars)))
% 0.21/0.54  (step t64.t2 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) :rule or :premises (t64.t1))
% 0.21/0.54  (step t64.t3 (cl (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) :rule resolution :premises (t64.t2 t64.a0))
% 0.21/0.54  (step t64 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) :rule subproof :discharge (t64.a0))
% 0.21/0.54  (step t65 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) :rule resolution :premises (t63 t64))
% 0.21/0.54  (step t66 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) (not (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))))) :rule implies_neg2)
% 0.21/0.54  (step t67 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))))) :rule resolution :premises (t65 t66))
% 0.21/0.54  (step t68 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))))) :rule contraction :premises (t67))
% 0.21/0.54  (step t69 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) :rule implies :premises (t68))
% 0.21/0.54  (step t70 (cl (or (not (tptp.says tptp.bog tptp.ork_is_from_mars)) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))) :rule resolution :premises (t69 a7))
% 0.21/0.54  (step t71 (cl (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) :rule resolution :premises (t62 a17 t70))
% 0.21/0.54  (step t72 (cl (not (tptp.female tptp.ork)) (tptp.a_truth tptp.ork_is_female)) :rule or :premises (a27))
% 0.21/0.54  (step t73 (cl (tptp.a_truth tptp.ork_is_female) (not (tptp.female tptp.ork))) :rule reordering :premises (t72))
% 0.21/0.54  (step t74 (cl (not (or (tptp.male tptp.ork) (tptp.female tptp.ork))) (tptp.male tptp.ork) (tptp.female tptp.ork)) :rule or_pos)
% 0.21/0.54  (step t75 (cl (tptp.female tptp.ork) (tptp.male tptp.ork) (not (or (tptp.male tptp.ork) (tptp.female tptp.ork)))) :rule reordering :premises (t74))
% 0.21/0.54  (step t76 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.ork) (tptp.female tptp.ork))) (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t77)
% 0.21/0.54  (assume t77.a0 (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))))
% 0.21/0.54  (step t77.t1 (cl (or (not (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) (or (tptp.male tptp.ork) (tptp.female tptp.ork)))) :rule forall_inst :args ((:= X tptp.ork)))
% 0.21/0.54  (step t77.t2 (cl (not (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) (or (tptp.male tptp.ork) (tptp.female tptp.ork))) :rule or :premises (t77.t1))
% 0.21/0.54  (step t77.t3 (cl (or (tptp.male tptp.ork) (tptp.female tptp.ork))) :rule resolution :premises (t77.t2 t77.a0))
% 0.21/0.54  (step t77 (cl (not (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) (or (tptp.male tptp.ork) (tptp.female tptp.ork))) :rule subproof :discharge (t77.a0))
% 0.21/0.54  (step t78 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.ork) (tptp.female tptp.ork))) (or (tptp.male tptp.ork) (tptp.female tptp.ork))) :rule resolution :premises (t76 t77))
% 0.21/0.54  (step t79 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.ork) (tptp.female tptp.ork))) (not (or (tptp.male tptp.ork) (tptp.female tptp.ork)))) :rule implies_neg2)
% 0.21/0.54  (step t80 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.ork) (tptp.female tptp.ork))) (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.ork) (tptp.female tptp.ork)))) :rule resolution :premises (t78 t79))
% 0.21/0.54  (step t81 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.ork) (tptp.female tptp.ork)))) :rule contraction :premises (t80))
% 0.21/0.54  (step t82 (cl (not (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) (or (tptp.male tptp.ork) (tptp.female tptp.ork))) :rule implies :premises (t81))
% 0.21/0.54  (step t83 (cl (or (tptp.male tptp.ork) (tptp.female tptp.ork))) :rule resolution :premises (t82 a2))
% 0.21/0.54  (step t84 (cl (not (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork)) :rule or_pos)
% 0.21/0.54  (step t85 (cl (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork) (not (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork)))) :rule reordering :premises (t84))
% 0.21/0.54  (step t86 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t87)
% 0.21/0.54  (assume t87.a0 (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X))))
% 0.21/0.54  (step t87.t1 (cl (or (not (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X)))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork)))) :rule forall_inst :args ((:= X tptp.ork)))
% 0.21/0.54  (step t87.t2 (cl (not (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X)))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) :rule or :premises (t87.t1))
% 0.21/0.54  (step t87.t3 (cl (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) :rule resolution :premises (t87.t2 t87.a0))
% 0.21/0.54  (step t87 (cl (not (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X)))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) :rule subproof :discharge (t87.a0))
% 0.21/0.54  (step t88 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) :rule resolution :premises (t86 t87))
% 0.21/0.54  (step t89 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) (not (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork)))) :rule implies_neg2)
% 0.21/0.54  (step t90 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) (=> (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork)))) :rule resolution :premises (t88 t89))
% 0.21/0.54  (step t91 (cl (=> (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork)))) :rule contraction :premises (t90))
% 0.21/0.54  (step t92 (cl (not (forall ((X $$unsorted)) (or (not (tptp.from_venus X)) (not (tptp.male X)) (tptp.liar X)))) (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) :rule implies :premises (t91))
% 0.21/0.54  (step t93 (cl (or (not (tptp.from_venus tptp.ork)) (not (tptp.male tptp.ork)) (tptp.liar tptp.ork))) :rule resolution :premises (t92 a11))
% 0.21/0.54  (step t94 (cl (not (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus))) :rule or_pos)
% 0.21/0.54  (step t95 (cl (not (tptp.a_truth tptp.bog_is_from_venus)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.liar tptp.ork)) (not (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus))))) :rule reordering :premises (t94))
% 0.21/0.54  (step t96 (cl (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (not (tptp.a_truth tptp.bog_is_male)) (not (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (not (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) :rule and_neg)
% 0.21/0.54  (step t97 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t98)
% 0.21/0.54  (assume t98.a0 (tptp.a_truth tptp.bog_is_male))
% 0.21/0.54  (assume t98.a1 (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))
% 0.21/0.54  (assume t98.a2 (= tptp.bog_is_male (tptp.statement_by tptp.ork)))
% 0.21/0.54  (step t98.t1 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t98.t2)
% 0.21/0.54  (assume t98.t2.a0 (tptp.a_truth tptp.bog_is_male))
% 0.21/0.54  (assume t98.t2.a1 (= tptp.bog_is_male (tptp.statement_by tptp.ork)))
% 0.21/0.54  (assume t98.t2.a2 (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))
% 0.21/0.54  (step t98.t2.t1 (cl (= (= (tptp.a_truth tptp.bog_is_from_venus) true) (tptp.a_truth tptp.bog_is_from_venus))) :rule equiv_simplify)
% 0.21/0.54  (step t98.t2.t2 (cl (not (= (tptp.a_truth tptp.bog_is_from_venus) true)) (tptp.a_truth tptp.bog_is_from_venus)) :rule equiv1 :premises (t98.t2.t1))
% 0.21/0.54  (step t98.t2.t3 (cl (= (tptp.statement_by tptp.ork) tptp.bog_is_from_venus)) :rule symm :premises (t98.t2.a2))
% 0.21/0.54  (step t98.t2.t4 (cl (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) :rule symm :premises (t98.t2.t3))
% 0.21/0.54  (step t98.t2.t5 (cl (= (tptp.statement_by tptp.ork) tptp.bog_is_male)) :rule symm :premises (t98.t2.a1))
% 0.21/0.54  (step t98.t2.t6 (cl (= tptp.bog_is_from_venus tptp.bog_is_male)) :rule trans :premises (t98.t2.t4 t98.t2.t5))
% 0.21/0.54  (step t98.t2.t7 (cl (= (tptp.a_truth tptp.bog_is_from_venus) (tptp.a_truth tptp.bog_is_male))) :rule cong :premises (t98.t2.t6))
% 0.21/0.54  (step t98.t2.t8 (cl (= (= (tptp.a_truth tptp.bog_is_male) true) (tptp.a_truth tptp.bog_is_male))) :rule equiv_simplify)
% 0.21/0.54  (step t98.t2.t9 (cl (= (tptp.a_truth tptp.bog_is_male) true) (not (tptp.a_truth tptp.bog_is_male))) :rule equiv2 :premises (t98.t2.t8))
% 0.21/0.54  (step t98.t2.t10 (cl (= (tptp.a_truth tptp.bog_is_male) true)) :rule resolution :premises (t98.t2.t9 t98.t2.a0))
% 0.21/0.54  (step t98.t2.t11 (cl (= (tptp.a_truth tptp.bog_is_from_venus) true)) :rule trans :premises (t98.t2.t7 t98.t2.t10))
% 0.21/0.54  (step t98.t2.t12 (cl (tptp.a_truth tptp.bog_is_from_venus)) :rule resolution :premises (t98.t2.t2 t98.t2.t11))
% 0.21/0.54  (step t98.t2 (cl (not (tptp.a_truth tptp.bog_is_male)) (not (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (not (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) :rule subproof :discharge (t98.t2.a0 t98.t2.a1 t98.t2.a2))
% 0.21/0.54  (step t98.t3 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (tptp.a_truth tptp.bog_is_male)) :rule and_pos)
% 0.21/0.54  (step t98.t4 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) :rule and_pos)
% 0.21/0.54  (step t98.t5 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) :rule and_pos)
% 0.21/0.54  (step t98.t6 (cl (tptp.a_truth tptp.bog_is_from_venus) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))))) :rule resolution :premises (t98.t2 t98.t3 t98.t4 t98.t5))
% 0.21/0.54  (step t98.t7 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (tptp.a_truth tptp.bog_is_from_venus)) :rule reordering :premises (t98.t6))
% 0.21/0.54  (step t98.t8 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (tptp.a_truth tptp.bog_is_from_venus)) :rule contraction :premises (t98.t7))
% 0.21/0.54  (step t98.t9 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) (tptp.a_truth tptp.bog_is_from_venus)) :rule resolution :premises (t98.t1 t98.t8))
% 0.21/0.54  (step t98.t10 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus))) :rule implies_neg2)
% 0.21/0.54  (step t98.t11 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus))) :rule resolution :premises (t98.t9 t98.t10))
% 0.21/0.54  (step t98.t12 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus))) :rule contraction :premises (t98.t11))
% 0.21/0.54  (step t98.t13 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (tptp.a_truth tptp.bog_is_from_venus)) :rule implies :premises (t98.t12))
% 0.21/0.54  (step t98.t14 (cl (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (not (tptp.a_truth tptp.bog_is_male)) (not (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (not (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) :rule and_neg)
% 0.21/0.54  (step t98.t15 (cl (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) :rule resolution :premises (t98.t14 t98.a0 t98.a2 t98.a1))
% 0.21/0.54  (step t98.t16 (cl (tptp.a_truth tptp.bog_is_from_venus)) :rule resolution :premises (t98.t13 t98.t15))
% 0.21/0.54  (step t98 (cl (not (tptp.a_truth tptp.bog_is_male)) (not (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (not (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) :rule subproof :discharge (t98.a0 t98.a1 t98.a2))
% 0.21/0.54  (step t99 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (tptp.a_truth tptp.bog_is_male)) :rule and_pos)
% 0.21/0.54  (step t100 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) :rule and_pos)
% 0.21/0.54  (step t101 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) :rule and_pos)
% 0.21/0.54  (step t102 (cl (tptp.a_truth tptp.bog_is_from_venus) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))))) :rule resolution :premises (t98 t99 t100 t101))
% 0.21/0.54  (step t103 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (tptp.a_truth tptp.bog_is_from_venus)) :rule reordering :premises (t102))
% 0.21/0.54  (step t104 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (tptp.a_truth tptp.bog_is_from_venus)) :rule contraction :premises (t103))
% 0.21/0.54  (step t105 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) (tptp.a_truth tptp.bog_is_from_venus)) :rule resolution :premises (t97 t104))
% 0.21/0.54  (step t106 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus))) :rule implies_neg2)
% 0.21/0.54  (step t107 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus))) :rule resolution :premises (t105 t106))
% 0.21/0.54  (step t108 (cl (=> (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus))) :rule contraction :premises (t107))
% 0.21/0.54  (step t109 (cl (not (and (tptp.a_truth tptp.bog_is_male) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (tptp.a_truth tptp.bog_is_from_venus)) :rule implies :premises (t108))
% 0.21/0.54  (step t110 (cl (not (tptp.a_truth tptp.bog_is_male)) (not (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (not (= tptp.bog_is_male (tptp.statement_by tptp.ork))) (tptp.a_truth tptp.bog_is_from_venus)) :rule resolution :premises (t96 t109))
% 0.21/0.54  (step t111 (cl (tptp.a_truth tptp.bog_is_from_venus) (not (tptp.a_truth tptp.bog_is_male)) (not (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) (not (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) :rule reordering :premises (t110))
% 0.21/0.54  (step t112 (cl (not (tptp.male tptp.bog)) (tptp.a_truth tptp.bog_is_male)) :rule or :premises (a26))
% 0.21/0.54  (step t113 (cl (tptp.a_truth tptp.bog_is_male) (not (tptp.male tptp.bog))) :rule reordering :premises (t112))
% 0.21/0.54  (step t114 (cl (not (or (tptp.male tptp.bog) (tptp.female tptp.bog))) (tptp.male tptp.bog) (tptp.female tptp.bog)) :rule or_pos)
% 0.21/0.54  (step t115 (cl (tptp.male tptp.bog) (tptp.female tptp.bog) (not (or (tptp.male tptp.bog) (tptp.female tptp.bog)))) :rule reordering :premises (t114))
% 0.21/0.54  (step t116 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.bog) (tptp.female tptp.bog))) (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t117)
% 0.21/0.54  (assume t117.a0 (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))))
% 0.21/0.54  (step t117.t1 (cl (or (not (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) (or (tptp.male tptp.bog) (tptp.female tptp.bog)))) :rule forall_inst :args ((:= X tptp.bog)))
% 0.21/0.54  (step t117.t2 (cl (not (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) (or (tptp.male tptp.bog) (tptp.female tptp.bog))) :rule or :premises (t117.t1))
% 0.21/0.54  (step t117.t3 (cl (or (tptp.male tptp.bog) (tptp.female tptp.bog))) :rule resolution :premises (t117.t2 t117.a0))
% 0.21/0.54  (step t117 (cl (not (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) (or (tptp.male tptp.bog) (tptp.female tptp.bog))) :rule subproof :discharge (t117.a0))
% 0.21/0.54  (step t118 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.bog) (tptp.female tptp.bog))) (or (tptp.male tptp.bog) (tptp.female tptp.bog))) :rule resolution :premises (t116 t117))
% 0.21/0.54  (step t119 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.bog) (tptp.female tptp.bog))) (not (or (tptp.male tptp.bog) (tptp.female tptp.bog)))) :rule implies_neg2)
% 0.21/0.54  (step t120 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.bog) (tptp.female tptp.bog))) (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.bog) (tptp.female tptp.bog)))) :rule resolution :premises (t118 t119))
% 0.21/0.54  (step t121 (cl (=> (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X))) (or (tptp.male tptp.bog) (tptp.female tptp.bog)))) :rule contraction :premises (t120))
% 0.21/0.54  (step t122 (cl (not (forall ((X $$unsorted)) (or (tptp.male X) (tptp.female X)))) (or (tptp.male tptp.bog) (tptp.female tptp.bog))) :rule implies :premises (t121))
% 0.21/0.54  (step t123 (cl (or (tptp.male tptp.bog) (tptp.female tptp.bog))) :rule resolution :premises (t122 a2))
% 0.21/0.54  (step t124 (cl (tptp.male tptp.bog)) :rule resolution :premises (t115 a28 t123))
% 0.21/0.54  (step t125 (cl (tptp.a_truth tptp.bog_is_male)) :rule resolution :premises (t113 t124))
% 0.21/0.54  (step t126 (cl (not (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) :rule or_pos)
% 0.21/0.54  (step t127 (cl (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)) (not (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))))) :rule reordering :premises (t126))
% 0.21/0.54  (step t128 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t129)
% 0.21/0.54  (assume t129.a0 (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))))
% 0.21/0.54  (step t129.t1 (cl (or (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))))) :rule forall_inst :args ((:= X tptp.ork) (:= Y tptp.bog_is_from_venus)))
% 0.21/0.54  (step t129.t2 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) :rule or :premises (t129.t1))
% 0.21/0.54  (step t129.t3 (cl (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) :rule resolution :premises (t129.t2 t129.a0))
% 0.21/0.54  (step t129 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) :rule subproof :discharge (t129.a0))
% 0.21/0.54  (step t130 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) :rule resolution :premises (t128 t129))
% 0.21/0.54  (step t131 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (not (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))))) :rule implies_neg2)
% 0.21/0.54  (step t132 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))))) :rule resolution :premises (t130 t131))
% 0.21/0.54  (step t133 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))))) :rule contraction :premises (t132))
% 0.21/0.54  (step t134 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) :rule implies :premises (t133))
% 0.21/0.54  (step t135 (cl (or (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork)))) :rule resolution :premises (t134 a7))
% 0.21/0.54  (step t136 (cl (= tptp.bog_is_from_venus (tptp.statement_by tptp.ork))) :rule resolution :premises (t127 a16 t135))
% 0.21/0.54  (step t137 (cl (not (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))) :rule or_pos)
% 0.21/0.54  (step t138 (cl (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)) (not (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))))) :rule reordering :premises (t137))
% 0.21/0.54  (step t139 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t140)
% 0.21/0.54  (assume t140.a0 (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))))
% 0.21/0.54  (step t140.t1 (cl (or (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))))) :rule forall_inst :args ((:= X tptp.ork) (:= Y tptp.bog_is_male)))
% 0.21/0.54  (step t140.t2 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) :rule or :premises (t140.t1))
% 0.21/0.54  (step t140.t3 (cl (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) :rule resolution :premises (t140.t2 t140.a0))
% 0.21/0.54  (step t140 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) :rule subproof :discharge (t140.a0))
% 0.21/0.54  (step t141 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) :rule resolution :premises (t139 t140))
% 0.21/0.54  (step t142 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (not (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))))) :rule implies_neg2)
% 0.21/0.54  (step t143 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))))) :rule resolution :premises (t141 t142))
% 0.21/0.54  (step t144 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X)))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork))))) :rule contraction :premises (t143))
% 0.21/0.54  (step t145 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.says X Y)) (= Y (tptp.statement_by X))))) (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) :rule implies :premises (t144))
% 0.21/0.54  (step t146 (cl (or (not (tptp.says tptp.ork tptp.bog_is_male)) (= tptp.bog_is_male (tptp.statement_by tptp.ork)))) :rule resolution :premises (t145 a7))
% 0.21/0.54  (step t147 (cl (= tptp.bog_is_male (tptp.statement_by tptp.ork))) :rule resolution :premises (t138 a18 t146))
% 0.21/0.54  (step t148 (cl (tptp.a_truth tptp.bog_is_from_venus)) :rule resolution :premises (t111 t125 t136 t147))
% 0.21/0.54  (step t149 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y)))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y))))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t150)
% 0.21/0.54  (assume t150.a0 (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y)))))
% 0.21/0.54  (step t150.t1 (cl (or (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y))))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus))))) :rule forall_inst :args ((:= X tptp.ork) (:= Y tptp.bog_is_from_venus)))
% 0.21/0.54  (step t150.t2 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y))))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) :rule or :premises (t150.t1))
% 0.21/0.54  (step t150.t3 (cl (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) :rule resolution :premises (t150.t2 t150.a0))
% 0.21/0.54  (step t150 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y))))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) :rule subproof :discharge (t150.a0))
% 0.21/0.54  (step t151 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y)))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) :rule resolution :premises (t149 t150))
% 0.21/0.54  (step t152 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y)))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) (not (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus))))) :rule implies_neg2)
% 0.21/0.54  (step t153 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y)))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y)))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus))))) :rule resolution :premises (t151 t152))
% 0.21/0.54  (step t154 (cl (=> (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y)))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus))))) :rule contraction :premises (t153))
% 0.21/0.54  (step t155 (cl (not (forall ((X $$unsorted) (Y $$unsorted)) (or (not (tptp.liar X)) (not (tptp.says X Y)) (not (tptp.a_truth Y))))) (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) :rule implies :premises (t154))
% 0.21/0.54  (step t156 (cl (or (not (tptp.liar tptp.ork)) (not (tptp.says tptp.ork tptp.bog_is_from_venus)) (not (tptp.a_truth tptp.bog_is_from_venus)))) :rule resolution :premises (t155 a15))
% 0.21/0.54  (step t157 (cl (not (tptp.liar tptp.ork))) :rule resolution :premises (t95 t148 a16 t156))
% 0.21/0.54  (step t158 (cl (not (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork)) :rule or_pos)
% 0.21/0.54  (step t159 (cl (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork) (not (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork)))) :rule reordering :premises (t158))
% 0.21/0.54  (step t160 (cl (=> (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t161)
% 0.21/0.54  (assume t161.a0 (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X))))
% 0.21/0.54  (step t161.t1 (cl (or (not (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X)))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork)))) :rule forall_inst :args ((:= X tptp.ork)))
% 0.21/0.54  (step t161.t2 (cl (not (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X)))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) :rule or :premises (t161.t1))
% 0.21/0.54  (step t161.t3 (cl (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) :rule resolution :premises (t161.t2 t161.a0))
% 0.21/0.54  (step t161 (cl (not (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X)))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) :rule subproof :discharge (t161.a0))
% 0.21/0.54  (step t162 (cl (=> (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) :rule resolution :premises (t160 t161))
% 0.21/0.54  (step t163 (cl (=> (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) (not (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork)))) :rule implies_neg2)
% 0.21/0.54  (step t164 (cl (=> (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) (=> (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork)))) :rule resolution :premises (t162 t163))
% 0.21/0.54  (step t165 (cl (=> (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork)))) :rule contraction :premises (t164))
% 0.21/0.54  (step t166 (cl (not (forall ((X $$unsorted)) (or (tptp.from_mars X) (tptp.from_venus X)))) (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) :rule implies :premises (t165))
% 0.21/0.54  (step t167 (cl (or (tptp.from_mars tptp.ork) (tptp.from_venus tptp.ork))) :rule resolution :premises (t166 a0))
% 0.21/0.54  (step t168 (cl (not (tptp.from_mars tptp.ork)) (tptp.a_truth tptp.ork_is_from_mars)) :rule or :premises (a25))
% 0.21/0.54  (step t169 (cl (tptp.a_truth tptp.ork_is_from_mars) (not (tptp.from_mars tptp.ork))) :rule reordering :premises (t168))
% 0.21/0.54  (step t170 (cl (tptp.a_truth tptp.ork_is_from_mars) (tptp.a_truth tptp.ork_is_from_mars)) :rule resolution :premises (t49 t60 t71 t73 t75 t83 t85 t93 t157 t159 t167 t169))
% 0.21/0.54  (step t171 (cl (tptp.a_truth tptp.ork_is_from_mars)) :rule contraction :premises (t170))
% 0.21/0.54  (step t172 (cl (tptp.from_mars tptp.ork)) :rule resolution :premises (t10 t171))
% 0.21/0.54  (step t173 (cl (not (tptp.a_truth tptp.ork_is_female)) (tptp.female tptp.ork)) :rule or :premises (a23))
% 0.21/0.54  (step t174 (cl (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_from_mars)) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule and_neg)
% 0.21/0.54  (step t175 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t176)
% 0.21/0.54  (assume t176.a0 (tptp.a_truth tptp.ork_is_from_mars))
% 0.21/0.54  (assume t176.a1 (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))
% 0.21/0.54  (assume t176.a2 (= tptp.ork_is_female (tptp.statement_by tptp.bog)))
% 0.21/0.54  (step t176.t1 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule implies_neg1)
% 0.21/0.54  (anchor :step t176.t2)
% 0.21/0.54  (assume t176.t2.a0 (tptp.a_truth tptp.ork_is_from_mars))
% 0.21/0.54  (assume t176.t2.a1 (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)))
% 0.21/0.54  (assume t176.t2.a2 (= tptp.ork_is_female (tptp.statement_by tptp.bog)))
% 0.21/0.54  (step t176.t2.t1 (cl (= (= (tptp.a_truth tptp.ork_is_female) true) (tptp.a_truth tptp.ork_is_female))) :rule equiv_simplify)
% 0.21/0.54  (step t176.t2.t2 (cl (not (= (tptp.a_truth tptp.ork_is_female) true)) (tptp.a_truth tptp.ork_is_female)) :rule equiv1 :premises (t176.t2.t1))
% 0.21/0.54  (step t176.t2.t3 (cl (= (tptp.statement_by tptp.bog) tptp.ork_is_female)) :rule symm :premises (t176.t2.a2))
% 0.21/0.54  (step t176.t2.t4 (cl (= tptp.ork_is_female (tptp.statement_by tptp.bog))) :rule symm :premises (t176.t2.t3))
% 0.21/0.54  (step t176.t2.t5 (cl (= (tptp.statement_by tptp.bog) tptp.ork_is_from_mars)) :rule symm :premises (t176.t2.a1))
% 0.21/0.55  (step t176.t2.t6 (cl (= tptp.ork_is_female tptp.ork_is_from_mars)) :rule trans :premises (t176.t2.t4 t176.t2.t5))
% 0.21/0.55  (step t176.t2.t7 (cl (= (tptp.a_truth tptp.ork_is_female) (tptp.a_truth tptp.ork_is_from_mars))) :rule cong :premises (t176.t2.t6))
% 0.21/0.55  (step t176.t2.t8 (cl (= (= (tptp.a_truth tptp.ork_is_from_mars) true) (tptp.a_truth tptp.ork_is_from_mars))) :rule equiv_simplify)
% 0.21/0.55  (step t176.t2.t9 (cl (= (tptp.a_truth tptp.ork_is_from_mars) true) (not (tptp.a_truth tptp.ork_is_from_mars))) :rule equiv2 :premises (t176.t2.t8))
% 0.21/0.55  (step t176.t2.t10 (cl (= (tptp.a_truth tptp.ork_is_from_mars) true)) :rule resolution :premises (t176.t2.t9 t176.t2.a0))
% 0.21/0.55  (step t176.t2.t11 (cl (= (tptp.a_truth tptp.ork_is_female) true)) :rule trans :premises (t176.t2.t7 t176.t2.t10))
% 0.21/0.55  (step t176.t2.t12 (cl (tptp.a_truth tptp.ork_is_female)) :rule resolution :premises (t176.t2.t2 t176.t2.t11))
% 0.21/0.55  (step t176.t2 (cl (not (tptp.a_truth tptp.ork_is_from_mars)) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) :rule subproof :discharge (t176.t2.a0 t176.t2.a1 t176.t2.a2))
% 0.21/0.55  (step t176.t3 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (tptp.a_truth tptp.ork_is_from_mars)) :rule and_pos)
% 0.21/0.55  (step t176.t4 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) :rule and_pos)
% 0.21/0.55  (step t176.t5 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) :rule and_pos)
% 0.21/0.55  (step t176.t6 (cl (tptp.a_truth tptp.ork_is_female) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule resolution :premises (t176.t2 t176.t3 t176.t4 t176.t5))
% 0.21/0.55  (step t176.t7 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (tptp.a_truth tptp.ork_is_female)) :rule reordering :premises (t176.t6))
% 0.21/0.55  (step t176.t8 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (tptp.a_truth tptp.ork_is_female)) :rule contraction :premises (t176.t7))
% 0.21/0.55  (step t176.t9 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) (tptp.a_truth tptp.ork_is_female)) :rule resolution :premises (t176.t1 t176.t8))
% 0.21/0.55  (step t176.t10 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) (not (tptp.a_truth tptp.ork_is_female))) :rule implies_neg2)
% 0.21/0.55  (step t176.t11 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female))) :rule resolution :premises (t176.t9 t176.t10))
% 0.21/0.55  (step t176.t12 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female))) :rule contraction :premises (t176.t11))
% 0.21/0.55  (step t176.t13 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (tptp.a_truth tptp.ork_is_female)) :rule implies :premises (t176.t12))
% 0.21/0.55  (step t176.t14 (cl (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (not (tptp.a_truth tptp.ork_is_from_mars)) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule and_neg)
% 0.21/0.55  (step t176.t15 (cl (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule resolution :premises (t176.t14 t176.a0 t176.a1 t176.a2))
% 0.21/0.55  (step t176.t16 (cl (tptp.a_truth tptp.ork_is_female)) :rule resolution :premises (t176.t13 t176.t15))
% 0.21/0.55  (step t176 (cl (not (tptp.a_truth tptp.ork_is_from_mars)) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) :rule subproof :discharge (t176.a0 t176.a1 t176.a2))
% 0.21/0.55  (step t177 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (tptp.a_truth tptp.ork_is_from_mars)) :rule and_pos)
% 0.21/0.55  (step t178 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) :rule and_pos)
% 0.21/0.55  (step t179 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) :rule and_pos)
% 0.21/0.55  (step t180 (cl (tptp.a_truth tptp.ork_is_female) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))))) :rule resolution :premises (t176 t177 t178 t179))
% 0.21/0.55  (step t181 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (tptp.a_truth tptp.ork_is_female)) :rule reordering :premises (t180))
% 0.21/0.55  (step t182 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (tptp.a_truth tptp.ork_is_female)) :rule contraction :premises (t181))
% 0.21/0.55  (step t183 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) (tptp.a_truth tptp.ork_is_female)) :rule resolution :premises (t175 t182))
% 0.21/0.55  (step t184 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) (not (tptp.a_truth tptp.ork_is_female))) :rule implies_neg2)
% 0.21/0.55  (step t185 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female))) :rule resolution :premises (t183 t184))
% 0.21/0.55  (step t186 (cl (=> (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female))) :rule contraction :premises (t185))
% 0.21/0.55  (step t187 (cl (not (and (tptp.a_truth tptp.ork_is_from_mars) (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog)) (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) (tptp.a_truth tptp.ork_is_female)) :rule implies :premises (t186))
% 0.21/0.55  (step t188 (cl (not (tptp.a_truth tptp.ork_is_from_mars)) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog))) (tptp.a_truth tptp.ork_is_female)) :rule resolution :premises (t174 t187))
% 0.21/0.55  (step t189 (cl (not (tptp.a_truth tptp.ork_is_from_mars)) (tptp.a_truth tptp.ork_is_female) (not (= tptp.ork_is_from_mars (tptp.statement_by tptp.bog))) (not (= tptp.ork_is_female (tptp.statement_by tptp.bog)))) :rule reordering :premises (t188))
% 0.21/0.55  (step t190 (cl (tptp.a_truth tptp.ork_is_female)) :rule resolution :premises (t189 t171 t71 t60))
% 0.21/0.55  (step t191 (cl (tptp.female tptp.ork)) :rule resolution :premises (t173 t190))
% 0.21/0.55  (step t192 (cl (not (or (not (tptp.from_mars tptp.ork)) (not (tptp.female tptp.ork)) (tptp.liar tptp.ork)))) :rule resolution :premises (t9 t172 t191 t157))
% 0.21/0.55  (step t193 (cl) :rule resolution :premises (t7 t192 a13))
% 0.21/0.55  
% 0.21/0.55  % SZS output end Proof for /export/starexec/sandbox/tmp/tmp.CXhURmNVIE/cvc5---1.0.5_21764.smt2
% 0.21/0.55  % cvc5---1.0.5 exiting
% 0.21/0.55  % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------