premise: The two dogs are playing catch with a red Frisbee.
hypothesis: Two dogs are playing together.
explanation_1: Both dogs are playing something together, like catch.
explanation_2: Two dogs playing catch with a red Frisbee must be playing together.
explanation_3: Two dogs playing catch implies they are playing together.
premise_logic: exists e1 s1 x1 x2 x3.(n_dog(x1) & card_eq_2(x1) & with(e1,x3) & n_frisbee(x3) & a_red(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_catch(x2))
hypothesis_logic: exists e1 s1 x1.(a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & card_eq_2(x1))