premise: Two horses, one black and one brown, are pulling a man outside.
hypothesis: A man is being chased by two horses.
explanation_1: The horses cannot be pulling and chasing at the same time
explanation_2: A man cannot be chased by two horses while he is being pulled by them
explanation_3: The horses are either chasing a man in front of them or pulling a man behind them.
premise_logic: exists e1 s1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_pull(e1) & n_outside(x3) & of(x3,x4) & n_man(x4) & rel(x1,x2) & n_brown(x2) & card_eq_1(x2) & card_eq_1(x2) & a_black(s1) & Theme(s1,x2) & n_horse(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(Actor(e1,x2) & n_horse(x2) & card_eq_2(x2) & Theme(e1,x1) & v_chase(e1) & n_man(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_pull(e1) & rel(x1,x2) & of(x3,x4) & n_outside(x3) & n_man(x4) & n_horse(x1) & n_brown(x2) & card_eq_2(x1) & card_eq_1(x2) & a_black(s1) & Theme(s1,x2) & Theme(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_chase(e1) & n_man(x1) & n_horse(x2) & card_eq_2(x2) & Theme(e1,x1) & Actor(e1,x2))