premise: Two men speak closely at a party.
hypothesis: The men are friends.
explanation_1: The men speaking closely may not necessarily be friends.
premise_logic: exists e1 s1 x1 x2.(at(e1,x2) & n_party(x2) & a_closely(s1) & Manner(e1,s1) & Actor(e1,x1) & v_speak(e1) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_friend(x2)))
premise_sim: exists e1 s1 x1 x2.(v_speak(e1) & n_party(x2) & n_man(x1) & card_eq_2(x1) & at(e1,x2) & a_closely(s1) & Manner(e1,s1) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(n_friend(x2) & (x1 = x2)))