premise: Two women wearing graduation hats and robes are smiling.
hypothesis: Two women are happy because they are graduating.
explanation_1: Not every one who smiles is happy. just because they are wearing graduation hats and robes doe snot mean that they are graduating.
premise_logic: exists e1 e2 x1 x2 x3 x4 x5 x6.(Actor(e2,x1) & v_smile(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x6,x3) & n_robe(x6) & subset_of(x4,x3) & n_hat(x4) & of(x4,x5) & n_graduation(x5) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 s1 x1.(exists e1.(Actor(e1,x1) & v_graduate(e1)) & n_thing(x1) & because(s1,p1) & Theme(s1,x1) & a_happy(s1) & n_woman(x1) & card_eq_2(x1))
premise_sim: exists e1 e2 x1 x2 x3 x4 x5 x6.(v_wear(e1) & v_smile(e2) & subset_of(x6,x3) & subset_of(x4,x3) & of(x4,x5) & n_woman(x1) & n_robe(x6) & n_hat(x4) & n_graduation(x5) & card_eq_2(x1) & Theme(e1,x3) & Actor(e2,x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists p1 s1 x1.(n_woman(x1) & n_thing(x1) & exists e1.(v_graduate(e1) & Actor(e1,x1)) & card_eq_2(x1) & because(s1,p1) & a_happy(s1) & Theme(s1,x1))