premise: Four motorcycles are racing on a dirt track.
hypothesis: they are at the grnad prix
explanation_1: Just because motorcycles are racing doesn't mean they are in the grnad prix
explanation_2: Based on sentence 2 which has a spelling error, we know the reason for the motorcycles racing on a dirt track is that they are at the grnad prix.
explanation_3: Just because racing does not mean they are at the grnad prix.
premise_logic: exists e1 x1 x2 x3.(on(e1,x2) & n_track(x2) & of(x2,x3) & n_dirt(x3) & Actor(e1,x1) & v_race(e1) & n_motorcycle(x1) & card_eq_4(x1))
hypothesis_logic: exists p1 x1 x2 x3.(n_prix(x2) & of(x2,x3) & n_grnad(x3) & n_thing(x1) & at(x1,x2))
premise_sim: exists e1 x1 x2 x3.(v_race(e1) & on(e1,x2) & of(x2,x3) & n_track(x2) & n_motorcycle(x1) & n_dirt(x3) & card_eq_4(x1) & Actor(e1,x1))
hypothesis_sim: exists x1 x2 x3.(of(x2,x3) & n_thing(x1) & n_prix(x2) & n_grnad(x3) & at(x1,x2))