two men wearing black in a city
The men are sitting on the couch.
The ones cannot be on the couch and in a city simultaneously.
exists e1 p1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_city(x3) & exists s1.(Theme(s1,x2) & a_black(s1)) & Topic(e1,p1) & Actor(e1,x2) & v_wear(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_couch(x2) & n_man(x1) & on(e1,x2) & Actor(e1,x1) & v_sit(e1))