premise: A man and woman sleeping on a bus.
hypothesis: A man and woman together on a bus.
explanation_1: Just because  A man and woman sleeping on a bus doesn't mean they are together.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(s1) & on(e1,x4) & n_bus(x4) & Actor(e1,x3) & v_sleep(e1) & (s1 = x3) & n_woman(x2) & n_man(x1) & subset_of(x2,s1) & subset_of(x1,s1))
hypothesis_logic: exists s1 x1 x2 x3.(a_topic(s1) & subset_of(x2,s1) & on(x2,x3) & n_bus(x3) & r_together(x2) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_sleep(e1) & subset_of(x2,s1) & subset_of(x1,s1) & on(e1,x4) & n_woman(x2) & n_man(x1) & n_bus(x4) & a_topic(s1) & Actor(e1,x3) & (s1 = x3))
hypothesis_sim: exists s1 x1 x2 x3.(subset_of(x2,s1) & subset_of(x1,s1) & r_together(x2) & on(x2,x3) & n_woman(x2) & n_man(x1) & n_bus(x3) & a_topic(s1))