Two teenage girls are standing outside of a building, and one of them is holding a cigarette.
The girls are sitting in a taxi.
The girls cannot be simultaneously sitting in a taxi and standing outside of a building.
exists e1 e2 s1 x1 x2 x3 x4.(Theme(e2,x4) & Actor(e2,x3) & v_hold(e2) & n_cigarette(x4) & of(x3,x4) & n_thing(x4) & n_thing(x3) & card_eq_1(x3) & of(e1,x2) & n_building(x2) & r_outside(e1) & Actor(e1,x1) & v_stand(e1) & n_girl(x1) & a_teenage(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2.(n_girl(x1) & in(e1,x2) & n_taxi(x2) & Actor(e1,x1) & v_sit(e1))