A young person dressed in white is running toward a ball.
A young person is naked.
The person cannot be naked and dressed in white at the same time.
exists e2 e1 s1 x1 x2 x3 x4.(toward(e2,x4) & n_ball(x4) & Actor(e2,x1) & v_run(e2) & in(e1,x3) & n_white(x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_person(x1) & a_young(s1) & Theme(s1,x1))
exists s1 s2 x1.(Theme(s2,x1) & a_naked(s2) & n_person(x1) & a_young(s1) & Theme(s1,x1))