premise: A man and woman are drinking at a bar.
hypothesis: A couple is out on a date
explanation_1: The man and woman may not necessarily be on a date just because they are spending time together.
explanation_2: A man and a woman can have a drink without being a couple or being on a date.
explanation_3: Not all men and women are a couple.
premise_logic: exists e1 x1 x2 x3 x4.(at(e1,x4) & n_bar(x4) & Actor(e1,x1) & v_drink(e1) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
hypothesis_logic: exists p1 s1 x1.(a_out(s1) & Manner(p1,s1) & exists x2.(on(x1,x2) & n_date(x2)) & n_couple(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_drink(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_woman(x3) & n_man(x2) & n_bar(x4) & at(e1,x4) & Actor(e1,x1))
hypothesis_sim: exists p1 s1 x1.(n_couple(x1) & exists x2.(on(x1,x2) & n_date(x2)) & a_out(s1) & Manner(p1,s1))