Two women stand wearing sunglasses.
Two woman wear face mask
One cannot be wearing sunglasses and a face mask at the same time.
exists e1 p1 x1.(exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_wear(e2) & n_sunglass(x2)) & Topic(e1,p1) & Actor(e1,x1) & v_stand(e1) & n_woman(x1) & card_eq_2(x1))
exists x1 x2 x3 x4.(n_mask(x1) & of(x1,x4) & n_face(x4) & of(x1,x3) & n_wear(x3) & of(x1,x2) & n_woman(x2) & card_eq_2(x1) & a_topic(x1))