premise: Two men and a Frisbee
hypothesis: Two men playing with a basketball.
explanation_1: The men are either playing basketball or playing with a Frisbee.
explanation_2: Two men cannot be playing basketball if they are playing with a frisbee.
explanation_3: Two men cannot be with a Frisbee and playing basketball at the same time.
premise_logic: exists s1 x1 x2.(a_topic(s1) & subset_of(x2,s1) & n_frisbee(x2) & subset_of(x1,s1) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(a_topic(x1) & with(e1,x3) & n_basketball(x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))