premise: The man and women is laying on the couch smiling.
hypothesis: They are on a date together.
explanation_1: A man and woman can be laying together and not be on a date. They could be brother/sister.
premise_logic: exists e1 e2 x1 x2 x3 x4 x5.(n_couch(x4) & n_man(x2) & on(e1,x4) & Actor(e2,x5) & v_smile(e2) & (x4 = x5) & Actor(e1,x1) & v_lay(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1))
hypothesis_logic: exists p1 x1.(n_thing(x1) & exists x2.(on(x1,x2) & r_together(x2) & n_date(x2)))
premise_sim: exists e1 e2 x1 x2 x3 x4 x5.(v_smile(e2) & v_lay(e1) & subset_of(x3,x1) & subset_of(x2,x1) & on(e1,x4) & n_woman(x3) & n_man(x2) & n_couch(x4) & Actor(e2,x5) & Actor(e1,x1) & (x4 = x5))
hypothesis_sim: exists x1.(n_thing(x1) & exists x2.(r_together(x2) & on(x1,x2) & n_date(x2)))