premise: A man and a woman are laughing.
hypothesis: Two people are happy.
explanation_1: A man and a woman are people, and laughing is a sign that someone is happy.
explanation_2: Laughing is a symbol of happiness.
explanation_3: The man and the woman laughing is the two people are happy
premise_logic: exists e1 x1 x2 x3.(Actor(e1,x1) & v_laugh(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
hypothesis_logic: exists s1 x1.(Theme(s1,x1) & a_happy(s1) & n_people(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2 x3.(v_laugh(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_woman(x3) & n_man(x2) & Actor(e1,x1))
hypothesis_sim: exists s1 x1.(n_people(x1) & card_eq_2(x1) & a_happy(s1) & Theme(s1,x1))