premise: Two girls are playing softball.
hypothesis: Girls play basketball.
explanation_1: The same subjects cannot be playing basketball and softball simultaneously.
premise_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_softball(x2) & n_girl(x1) & card_eq_2(x1))
hypothesis_logic: exists x1 x2 x3.(a_topic(x1) & Time(x1,x3) & n_basketball(x3) & n_play(x1) & (x1 = x2) & ne_nam_girls(x2))
premise_sim: exists e1 x1 x2.(v_play(e1) & n_softball(x2) & n_girl(x1) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1 x2 x3.(ne_nam_girls(x2) & n_play(x1) & n_basketball(x3) & a_topic(x1) & Time(x1,x3) & (x1 = x2))