premise: Two dogs running near a river while one dogs in swimming in it.
hypothesis: Some puppies are playing fetch in the river.
explanation_1: Three dogs aren't always some puppies, and puppies playing fetch in the river will fetch in it and run near it.
premise_logic: exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x1) & n_thing(x1) & in(e1,x5) & n_swimming(x5) & while(e1,x4) & n_dog(x4) & card_eq_1(x4) & near(e1,x3) & n_river(x3) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_dog(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_river(x3) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_fetch(x2) & n_puppy(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5.(while(e1,x4) & v_run(e1) & near(e1,x3) & n_thing(x1) & n_swimming(x5) & n_river(x3) & n_dog(x4) & n_dog(x1) & in(e1,x5) & in(e1,x1) & card_eq_2(x1) & card_eq_1(x4) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2 x3.(v_play(e1) & n_river(x3) & n_puppy(x1) & n_fetch(x2) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1))