# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:(p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(t_h4s_strings_char),X2),s(t_h4s_lists_list(t_h4s_strings_char),X1))))<=>?[X3]:s(t_h4s_lists_list(t_h4s_strings_char),X1)=s(t_h4s_lists_list(t_h4s_strings_char),h4s_lists_append(s(t_h4s_lists_list(t_h4s_strings_char),X2),s(t_h4s_lists_list(t_h4s_strings_char),X3)))),file('i/f/string/isPREFIX__STRCAT', ch4s_strings_isPREFIXu_u_STRCAT)).
fof(47, axiom,![X9]:![X10]:![X11]:(p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X9),X10),s(t_h4s_lists_list(X9),X11))))<=>?[X12]:s(t_h4s_lists_list(X9),X11)=s(t_h4s_lists_list(X9),h4s_lists_append(s(t_h4s_lists_list(X9),X10),s(t_h4s_lists_list(X9),X12)))),file('i/f/string/isPREFIX__STRCAT', ah4s_richu_u_lists_ISu_u_PREFIXu_u_APPEND)).
fof(48, axiom,![X9]:![X33]:![X36]:p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X9),X36),s(t_h4s_lists_list(X9),h4s_lists_append(s(t_h4s_lists_list(X9),X36),s(t_h4s_lists_list(X9),X33)))))),file('i/f/string/isPREFIX__STRCAT', ah4s_richu_u_lists_ISu_u_PREFIXu_u_APPEND3)).
fof(70, axiom,p(s(t_bool,t)),file('i/f/string/isPREFIX__STRCAT', aHLu_TRUTH)).
fof(74, axiom,![X14]:(s(t_bool,X14)=s(t_bool,t)<=>p(s(t_bool,X14))),file('i/f/string/isPREFIX__STRCAT', ah4s_bools_EQu_u_CLAUSESu_c1)).
# SZS output end CNFRefutation
