# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:(s(t_h4s_options_option(X1),h4s_options_optionu_u_map(s(t_fun(X2,X1),X4),s(t_h4s_options_option(X2),X3)))=s(t_h4s_options_option(X1),h4s_options_none)<=>s(t_h4s_options_option(X2),X3)=s(t_h4s_options_option(X2),h4s_options_none)),file('i/f/option/OPTION__MAP__EQ__NONE__both__ways_c0', ch4s_options_OPTIONu_u_MAPu_u_EQu_u_NONEu_u_bothu_u_waysu_c0)).
fof(9, axiom,![X2]:![X1]:![X3]:![X4]:(s(t_h4s_options_option(X2),h4s_options_optionu_u_map(s(t_fun(X1,X2),X4),s(t_h4s_options_option(X1),X3)))=s(t_h4s_options_option(X2),h4s_options_none)<=>s(t_h4s_options_option(X1),X3)=s(t_h4s_options_option(X1),h4s_options_none)),file('i/f/option/OPTION__MAP__EQ__NONE__both__ways_c0', ah4s_options_OPTIONu_u_MAPu_u_EQu_u_NONE)).
# SZS output end CNFRefutation
