Two men standing on a sleek racing boat.
Two men are sitting in a car.
One cannot be sitting and standing at the same time.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x3) & n_boat(x3) & of(x3,x4) & n_racing(x4) & a_sleek(s1) & Theme(s1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(in(e1,x2) & n_car(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))