Two men enjoying drinks at an outdoor event.
Two women are taking their babies for a walk.
Two men are not two women.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & at(e1,x4) & n_event(x4) & a_outdoor(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_enjoy(e1) & n_drink(x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(for(e1,x3) & n_walk(x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_baby(x2) & of(x2,x1) & n_thing(x1) & n_woman(x1) & card_eq_2(x1))