premise: two dogs play on the dry ground.
hypothesis: The ground under the dogs is dry.
explanation_1: The ground the dogs are playing on may not always be under them.
premise_logic: exists e1 s1 x1 x2.(n_ground(x2) & a_dry(s1) & Theme(s1,x2) & on(e1,x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & card_eq_2(x1))
hypothesis_logic: exists s1 x1 x2.(n_dog(x2) & n_ground(x1) & Theme(s1,x1) & a_dry(s1) & under(x1,x2))
premise_sim: exists e1 s1 x1 x2.(v_play(e1) & on(e1,x2) & n_ground(x2) & n_dog(x1) & card_eq_2(x1) & a_dry(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists s1 x1 x2.(under(x1,x2) & n_ground(x1) & n_dog(x2) & a_dry(s1) & Theme(s1,x1))