A baseball player is standing on the pitcher's mound.
Two sumo wrestlers square off.
A baseball player is not two sumo wrestlers.
exists e1 x1 x2 x3 x4.(n_mound(x4) & of(x4,x3) & n_pitcher(x3) & on(e1,x4) & Actor(e1,x1) & v_stand(e1) & n_player(x1) & of(x1,x2) & n_baseball(x2))
exists s1 s2 x1 x2 x3.(n_square(x1) & a_off(s2) & Theme(s2,x1) & of(x1,x3) & n_wrestler(x3) & a_.(s1) & Theme(s1,x1) & of(x1,x2) & n_sumo(x2) & card_eq_2(x1) & a_topic(x1))