premise: Two men with guitar cases are talking to each other.
hypothesis: They are friendes
explanation_1: Not all men are friendes.
premise_logic: exists e1 x1 x2 x3.(all x4.(n_other(x4) -> to(e1,x4)) & Actor(e1,x1) & v_talk(e1) & with(x1,x2) & n_case(x2) & of(x2,x3) & n_guitar(x3) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(n_thing(x1) & exists x2.((x1 = x2) & n_friende(x2)))
premise_sim: exists e1 x1 x2 x3.(with(x1,x2) & v_talk(e1) & of(x2,x3) & n_man(x1) & n_guitar(x3) & n_case(x2) & card_eq_2(x1) & all x4.(to(e1,x4) | -n_other(x4)) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_thing(x1) & exists x2.(n_friende(x2) & (x1 = x2)))