premise: Two men are sitting on a white couch.
hypothesis: Two men are sitting.
explanation_1: What the two men are sitting on does not change the fact that they are sitting.
premise_logic: exists e1 s1 x1 x2.(on(e1,x2) & n_couch(x2) & a_white(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2.(v_sit(e1) & on(e1,x2) & n_man(x1) & n_couch(x2) & card_eq_2(x1) & a_white(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_sit(e1) & n_man(x1) & card_eq_2(x1) & Actor(e1,x1))