premise: Two dogs are playing and wrestling with each other.
hypothesis: A pair of dogs is playing.
explanation_1: A pair is two.   The pair of dogs is two dogs.   Wrestling is playing.
premise_logic: exists e1 e2 x1 x2.(all x3.(n_other(x3) -> with(e2,x3)) & Actor(e2,x2) & v_wrestle(e2) & n_dog(x2) & card_eq_2(x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(Actor(e1,x1) & v_play(e1) & of(x1,x2) & n_dog(x2) & n_pair(x1))
premise_sim: exists e1 e2 x1 x2.(v_wrestle(e2) & v_play(e1) & n_dog(x2) & n_dog(x1) & card_eq_2(x2) & card_eq_2(x1) & all x3.(with(e2,x3) | -n_other(x3)) & Actor(e2,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_play(e1) & of(x1,x2) & n_pair(x1) & n_dog(x2) & Actor(e1,x1))