premise: Two men in black jackets behind a white handrail.
hypothesis: The two men are friends
explanation_1: The two men are not necessarily friends.
explanation_2: You can not infer they are friends.
explanation_3: The two men are not necessarily friends.
premise_logic: exists s1 s2 x1 x2 x3.(a_topic(x1) & in(x1,x2) & behind(x2,x3) & n_handrail(x3) & a_white(s2) & Theme(s2,x3) & n_jacket(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & card_eq_2(x1) & exists x2.((x1 = x2) & n_friend(x2)))
premise_sim: exists s1 s2 x1 x2 x3.(n_man(x1) & n_jacket(x2) & n_handrail(x3) & in(x1,x2) & card_eq_2(x1) & behind(x2,x3) & a_white(s2) & a_topic(x1) & a_black(s1) & Theme(s2,x3) & Theme(s1,x2))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(n_friend(x2) & (x1 = x2)) & card_eq_2(x1))