premise: The small dog is running across the lawn.
hypothesis: A dog is chasing a ball.
explanation_1: Dogs are running for many reasons, not only when they are chasing a ball.
explanation_2: Just because a dog is running does not mean it is chasing a ball.
explanation_3: Just because the small dog is running across the lawn doe snot mean he is chasing a ball.
premise_logic: exists e1 s1 x1 x2.(n_lawn(x2) & n_dog(x1) & a_small(s1) & Theme(s1,x1) & across(e1,x2) & Actor(e1,x1) & v_run(e1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_chase(e1) & n_ball(x2) & n_dog(x1))
premise_sim: exists e1 s1 x1 x2.(v_run(e1) & n_lawn(x2) & n_dog(x1) & across(e1,x2) & a_small(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_chase(e1) & n_dog(x1) & n_ball(x2) & Theme(e1,x2) & Actor(e1,x1))