A police dog in training jumping over a large wall
A cat is being trained
Dog and cat are different.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x3) & over(e1,x5) & n_wall(x5) & a_large(s1) & Theme(s1,x5) & Actor(e1,x4) & v_jump(e1) & (x3 = x4) & n_training(x3) & n_dog(x1) & of(x1,x2) & n_police(x2))
exists e1 x1.(Theme(e1,x1) & v_train(e1) & n_cat(x1))