A man with a blue polo is standing in front of a taxi.
A naked man is standing in front of a taxi.
A man cannot wear a blue polo and be naked at the same time.
exists e1 s1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_taxi(x4) & n_front(x3) & Actor(e1,x1) & v_stand(e1) & with(x1,x2) & n_polo(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 x1 x2 x3.(in(e1,x2) & of(x2,x3) & n_taxi(x3) & n_front(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1) & a_naked(s1) & Theme(s1,x1))