Two dogs play with a ball in a field.
A puppy sits in a crate.
The puppy can't play ball in a field while also being in a crate.
exists e1 x1 x2 x3.(with(e1,x2) & in(x2,x3) & n_field(x3) & n_ball(x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & card_eq_2(x1))
exists e1 x1 x2.(in(e1,x2) & n_crate(x2) & Actor(e1,x1) & v_sit(e1) & n_puppy(x1))