a man with a stick and ball is playing with his dog at the beach
A man with a stick and ball playing with his dog.
A man must be playing with his dog if he is playing with his dog at the beach.
exists e1 x1 x2 x3 x4 x5 x6.(n_beach(x6) & with(e1,x5) & at(x5,x6) & n_dog(x5) & of(x5,x1) & n_male(x1) & Actor(e1,x1) & v_play(e1) & with(x1,x2) & n_ball(x4) & n_stick(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_man(x1))
exists x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(x1,x2) & subset_of(x4,x2) & with(x4,x6) & n_dog(x6) & of(x6,x1) & n_male(x1) & n_playing(x4) & of(x4,x5) & n_ball(x5) & subset_of(x3,x2) & n_stick(x3) & n_man(x1))