Two men waiting and talking on a city street.
Two men are outside.
If you are on a city street, then you must be outside.
exists e2 e1 x1 x2 x3 x4.(on(e2,x3) & n_street(x3) & of(x3,x4) & n_city(x4) & Actor(e2,x2) & v_talk(e2) & n_man(x2) & card_eq_2(x2) & Actor(e1,x1) & v_wait(e1) & n_man(x1) & card_eq_2(x1))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_man(x1) & card_eq_2(x1))