# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:![X5]:(s(t_h4s_llists_llist(X1),h4s_llists_lcons(s(X1,X5),s(t_h4s_llists_llist(X1),X3)))=s(t_h4s_llists_llist(X1),h4s_llists_lcons(s(X1,X4),s(t_h4s_llists_llist(X1),X2)))<=>(s(X1,X5)=s(X1,X4)&s(t_h4s_llists_llist(X1),X3)=s(t_h4s_llists_llist(X1),X2))),file('i/f/llist/LCONS__11', ch4s_llists_LCONSu_u_11)).
fof(43, axiom,![X1]:![X16]:![X26]:s(t_h4s_options_option(X1),h4s_llists_lhd(s(t_h4s_llists_llist(X1),h4s_llists_lcons(s(X1,X26),s(t_h4s_llists_llist(X1),X16)))))=s(t_h4s_options_option(X1),h4s_options_some(s(X1,X26))),file('i/f/llist/LCONS__11', ah4s_llists_LHDu_u_LCONS)).
fof(44, axiom,![X1]:![X16]:![X26]:s(t_h4s_options_option(t_h4s_llists_llist(X1)),h4s_llists_ltl(s(t_h4s_llists_llist(X1),h4s_llists_lcons(s(X1,X26),s(t_h4s_llists_llist(X1),X16)))))=s(t_h4s_options_option(t_h4s_llists_llist(X1)),h4s_options_some(s(t_h4s_llists_llist(X1),X16))),file('i/f/llist/LCONS__11', ah4s_llists_LTLu_u_LCONS)).
fof(75, axiom,![X1]:![X11]:![X10]:(s(t_h4s_options_option(X1),h4s_options_some(s(X1,X10)))=s(t_h4s_options_option(X1),h4s_options_some(s(X1,X11)))<=>s(X1,X10)=s(X1,X11)),file('i/f/llist/LCONS__11', ah4s_options_SOMEu_u_11)).
# SZS output end CNFRefutation
