premise: Two dogs are playing catch in a field.
hypothesis: The two dogs are playing with a frisbee.
explanation_1: Fetch can be played with something other than a frisbee
explanation_2: Not every dog playing catch is playing with a Frisbee.
explanation_3: Dogs can play catch with things other than a frisbee.
premise_logic: exists e1 x1 x2 x3.(in(e1,x3) & n_field(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_catch(x2) & n_dog(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(n_dog(x1) & card_eq_2(x1) & with(e1,x2) & n_frisbee(x2) & Actor(e1,x1) & v_play(e1))
premise_sim: exists e1 x1 x2 x3.(v_play(e1) & n_field(x3) & n_dog(x1) & n_catch(x2) & in(e1,x3) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(with(e1,x2) & v_play(e1) & n_frisbee(x2) & n_dog(x1) & card_eq_2(x1) & Actor(e1,x1))