premise: A man and a woman looking at ruins.
hypothesis: Two men are sitting at a table.
explanation_1: If one of the two is a woman they cannot both be men.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & at(e1,x4) & n_ruin(x4) & Actor(e1,x3) & v_look(e1) & (x2 = x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(at(e1,x2) & n_table(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_look(e1) & subset_of(x2,s1) & subset_of(x1,s1) & n_woman(x2) & n_ruin(x4) & n_man(x1) & at(e1,x4) & a_topic(s1) & Actor(e1,x3) & (x2 = x3))
hypothesis_sim: exists e1 x1 x2.(v_sit(e1) & n_table(x2) & n_man(x1) & card_eq_2(x1) & at(e1,x2) & Actor(e1,x1))