premise: A young boy in a cowboy hat rides a large horse.
hypothesis: A boy is sleeping.
explanation_1: The boy rides a horse, therefore cannot also be sleeping.
explanation_2: If a boy is sleeping, he is not riding a horse.
explanation_3: The boy is riding a horse, not sleeping.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_ride(e1) & n_horse(x4) & a_large(s2) & Theme(s2,x4) & in(x1,x2) & n_hat(x2) & of(x2,x3) & n_cowboy(x3) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_sleep(e1) & n_boy(x1))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4.(v_ride(e1) & of(x2,x3) & n_horse(x4) & n_hat(x2) & n_cowboy(x3) & n_boy(x1) & in(x1,x2) & a_young(s1) & a_large(s2) & Theme(s2,x4) & Theme(s1,x1) & Theme(e1,x4) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_sleep(e1) & n_boy(x1) & Actor(e1,x1))