premise: A man playing billiards at a bar.
hypothesis: A man is playing checkers.
explanation_1: The man can't be playing billiards and checkers at the same time.
explanation_2: The man is either playing billiards or checkers but not likely both.
explanation_3: A man is either playing checkers or billiards.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & at(e1,x4) & n_bar(x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_billiards(x3) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_checkers(x2) & n_man(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_play(e1) & n_man(x1) & n_billiards(x3) & n_bar(x4) & at(e1,x4) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_play(e1) & n_man(x1) & n_checkers(x2) & Theme(e1,x2) & Actor(e1,x1))