premise: Two friends having a laugh.
hypothesis: Two friends are having a picnic.
explanation_1: Picnic is only enjoyed by friends.
explanation_2: the friends are either having a laugh or a picnic.
explanation_3: You can laugh at a picnic.
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.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_picnic(x2) & 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.(v_have(e1) & n_picnic(x2) & n_friend(x1) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1))