premise: Two men staring into space.
hypothesis: People are looking at the cosmos.
explanation_1: Two men staring into space are not necessarily looking at the cosmos.
premise_logic: exists e1 x1 x2 x3.(a_topic(x1) & into(e1,x3) & n_space(x3) & Actor(e1,x2) & v_stare(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(n_cosmos(x2) & at(e1,x2) & Actor(e1,x1) & v_look(e1) & n_people(x1))
premise_sim: exists e1 x1 x2 x3.(v_stare(e1) & n_space(x3) & n_man(x1) & into(e1,x3) & card_eq_2(x1) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_look(e1) & n_people(x1) & n_cosmos(x2) & at(e1,x2) & Actor(e1,x1))