premise: A dog leaps across the grass.
hypothesis: The dog is at the park.
explanation_1: Just because a dog leaps across the grass does not imply that it is at the park.
premise_logic: exists e1 x1 x2.(n_grass(x2) & across(e1,x2) & Actor(e1,x1) & v_leap(e1) & n_dog(x1))
hypothesis_logic: exists p1 x1 x2.(n_park(x2) & n_dog(x1) & at(x1,x2))
premise_sim: exists e1 x1 x2.(v_leap(e1) & n_grass(x2) & n_dog(x1) & across(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1 x2.(n_park(x2) & n_dog(x1) & at(x1,x2))