A shirtless man bent over painting on a wall.
The man is wearing a shirt.
The man can not be both shirtless and wearing a shirt at the same time.
exists s1 x1 x2 x3 x4.(a_topic(x1) & over(x1,x3) & on(x3,x4) & n_wall(x4) & n_painting(x3) & n_bent(x1) & of(x1,x2) & n_man(x2) & a_shirtless(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_shirt(x2))