The dog is running with a colorful ball.
A boy eats a steak.
The dog cannot also be a bot
exists e1 s1 x1 x2.(n_dog(x1) & with(e1,x2) & n_ball(x2) & a_colorful(s1) & Theme(s1,x2) & Actor(e1,x1) & v_run(e1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_steak(x2) & n_boy(x1))