premise: A boy is riding down the road between two cows.
hypothesis: A boy rides a horse by two cows.
explanation_1: You can not infer he rides a horse.
explanation_2: Just because a boy is riding down the road between two cows doesn't mean he rides a horse.
explanation_3: A boy can be riding something besides a horse.
premise_logic: exists e1 s1 x1 x2 x3.(n_road(x2) & between(e1,x3) & n_cow(x3) & card_eq_2(x3) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_boy(x1))
hypothesis_logic: exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & by(x2,x3) & n_cow(x3) & card_eq_2(x3) & n_horse(x2) & n_boy(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_ride(e1) & n_road(x2) & n_cow(x3) & n_boy(x1) & card_eq_2(x3) & between(e1,x3) & a_down(s1) & Theme(e1,x2) & Manner(e1,s1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_ride(e1) & n_horse(x2) & n_cow(x3) & n_boy(x1) & card_eq_2(x3) & by(x2,x3) & Theme(e1,x2) & Actor(e1,x1))