premise: A big dog catches a ball on his nose
hypothesis: A puppy is rolling on the ground
explanation_1: A puppy is not also a big dog, and the dog can either be catching a ball or being rolling on the ground, but not both at once.
explanation_2: A puppy is not a big dog.
explanation_3: The k-9 is either catching a ball on his nose or rolling on the ground.
premise_logic: exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_catch(e1) & on(x2,x3) & n_nose(x3) & of(x3,x1) & n_male(x1) & n_ball(x2) & n_dog(x1) & a_big(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2.(n_ground(x2) & on(e1,x2) & Actor(e1,x1) & v_roll(e1) & n_puppy(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_catch(e1) & on(x2,x3) & of(x3,x1) & n_nose(x3) & n_male(x1) & n_dog(x1) & n_ball(x2) & a_big(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_roll(e1) & on(e1,x2) & n_puppy(x1) & n_ground(x2) & Actor(e1,x1))