premise: Two friends having a laugh.
hypothesis: Two friends are laughing at people on the street.
explanation_1: They may not be laughing at people
explanation_2: Not all friends are laughing at people, it could be other things.
explanation_3: The friends could be laughing for other reasons besides laughing at people on the street.
premise_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_laugh(x2) & n_friend(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_street(x3) & at(e1,x2) & on(x2,x3) & n_people(x2) & Actor(e1,x1) & v_laugh(e1) & n_friend(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2.(v_have(e1) & n_laugh(x2) & n_friend(x1) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_laugh(e1) & on(x2,x3) & n_street(x3) & n_people(x2) & n_friend(x1) & card_eq_2(x1) & at(e1,x2) & Actor(e1,x1))