premise: A jockey wearing a blue jacket is riding a dark brown horse in a gallop.
hypothesis: jockey wearing a blue jacket is riding a dark brown horse in a gallop racing in front of his competitors.
explanation_1: There's no way of knowing that the jockey is racing in front of his competitors.
explanation_2: Because he is in a race doesn't mean he is in front of competitors, he could be riding a horse for fun
explanation_3: Riding a horse doesn't mean that he is racing.
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5.(in(e2,x5) & n_gallop(x5) & Theme(e2,x4) & Actor(e2,x1) & v_ride(e2) & n_horse(x4) & a_brown(s3) & Theme(s3,x4) & a_dark(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jacket(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_jockey(x1))
hypothesis_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(in(e2,x7) & of(x7,x8) & n_competitor(x8) & of(x8,x1) & n_male(x1) & n_front(x7) & in(e2,x5) & n_racing(x5) & of(x5,x6) & n_gallop(x6) & Theme(e2,x4) & Actor(e2,x1) & v_ride(e2) & n_horse(x4) & a_brown(s3) & Theme(s3,x4) & a_dark(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jacket(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_jockey(x1))