A man in a red hat and shirt is throwing the ball.
The man is brushing his teeth.
If he is throwing the ball, then he is not brushing his teeth.
exists e1 s1 x1 x2 x3 x4 x5.(n_ball(x5) & Theme(e1,x5) & Actor(e1,x1) & v_throw(e1) & in(x1,x2) & n_shirt(x4) & n_hat(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_tooth(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_brush(e1))