premise: The horse on the left is brown.
hypothesis: There are two horses exactly
explanation_1: There could be more than two horses.
premise_logic: exists s1 x1 x2.(n_left(x2) & n_horse(x1) & Theme(s1,x1) & a_brown(s1) & on(x1,x2))
hypothesis_logic: exists p1 s1 x1.(a_exactly(s1) & Manner(p1,s1) & exists x2.((x1 = x2) & n_horse(x2) & card_eq_2(x2)))
premise_sim: exists s1 x1 x2.(on(x1,x2) & n_left(x2) & n_horse(x1) & a_brown(s1) & Theme(s1,x1))
hypothesis_sim: exists p1 s1 x1.(exists x2.(n_horse(x2) & card_eq_2(x2) & (x1 = x2)) & a_exactly(s1) & Manner(p1,s1))