# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:(((~(p(s(t_bool,X2)))=>s(t_bool,X4)=s(t_bool,X3))&(~(p(s(t_bool,X3)))=>s(t_bool,X2)=s(t_bool,X1)))=>((p(s(t_bool,X4))|p(s(t_bool,X2)))<=>(p(s(t_bool,X3))|p(s(t_bool,X1))))),file('i/f/bool/OR__CONG', ch4s_bools_ORu_u_CONG)).
fof(3, axiom,~(p(s(t_bool,f))),file('i/f/bool/OR__CONG', aHLu_FALSITY)).
fof(5, axiom,(p(s(t_bool,f))<=>![X6]:p(s(t_bool,X6))),file('i/f/bool/OR__CONG', ah4s_bools_Fu_u_DEF)).
fof(6, axiom,![X7]:![X8]:((p(s(t_bool,X8))=>p(s(t_bool,X7)))=>((p(s(t_bool,X7))=>p(s(t_bool,X8)))=>s(t_bool,X8)=s(t_bool,X7))),file('i/f/bool/OR__CONG', ah4s_bools_IMPu_u_ANTISYMu_u_AX)).
# SZS output end CNFRefutation
