premise: A dog is walking in a tire track in the snow.
hypothesis: the dog is chasing birds
explanation_1: many birds migrate away during the snow season, thus the dog isn't implicitly chasing birds
premise_logic: exists e1 x1 x2 x3 x4.(n_snow(x4) & in(e1,x4) & in(e1,x2) & n_track(x2) & of(x2,x3) & n_tire(x3) & Actor(e1,x1) & v_walk(e1) & n_dog(x1))
hypothesis_logic: exists e1 x1 x2.(n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_chase(e1) & n_bird(x2))
premise_sim: exists e1 x1 x2 x3 x4.(v_walk(e1) & of(x2,x3) & n_track(x2) & n_tire(x3) & n_snow(x4) & n_dog(x1) & in(e1,x4) & in(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_chase(e1) & n_dog(x1) & n_bird(x2) & Theme(e1,x2) & Actor(e1,x1))