Man on the beach is throwing a red ball.
A man is on his porch drinking beer
The man ca not be throwing a ball on the beach if hes on his porch drinking beer.
exists e1 s1 x1 x2 x3.(n_beach(x2) & Theme(e1,x3) & Actor(e1,x1) & v_throw(e1) & n_ball(x3) & a_red(s1) & Theme(s1,x3) & on(x1,x2) & n_man(x1))
exists p1 x1 x2 x3 x4.(on(x1,x2) & n_beer(x2) & of(x2,x4) & n_drinking(x4) & of(x2,x3) & n_porch(x3) & of(x2,x1) & n_male(x1) & n_man(x1))