Two men sleep in the backseat of a car.
Men sleep in the backseat of a car.
More than one man would be men.
exists e1 x1 x2 x3.(n_backseat(x2) & in(e1,x2) & of(x2,x3) & n_car(x3) & Actor(e1,x1) & v_sleep(e1) & n_man(x1) & card_eq_2(x1))
exists x1 x2 x3 x4.(n_backseat(x3) & a_topic(x1) & in(x1,x3) & of(x3,x4) & n_car(x4) & n_sleep(x1) & of(x1,x2) & n_man(x2))