premise: A white dog is chasing a stuffed animal being pulled on a string.
hypothesis: the animal is a puppy
explanation_1: The dog may not be young enough to be considered a puppy.
explanation_2: Just because the white dog is chasing a stuffed animal doesn't mean it is a puppy.
explanation_3: Just because the dog has a stuffed animal does not mean that it's a puppy.
premise_logic: exists e1 e2 s1 s2 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_chase(e2) & on(e1,x4) & n_string(x4) & Theme(e1,x3) & v_pull(e1) & (x2 = x3) & n_animal(x2) & a_stuffed(s2) & Theme(s2,x2) & n_dog(x1) & a_white(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1.(n_animal(x1) & exists s1 x2 x3.((x1 = x2) & Theme(s1,x3) & a_puppy(s1) & (x2 = x3) & n_a(x2)))