Two ball players sharing a single base on a baseball field.
Two men are sitting in the stands.
If two players are sharing a single base on a baseball field, they cannot be sitting in the stands.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & on(e1,x5) & n_field(x5) & of(x5,x6) & n_baseball(x6) & Theme(e1,x4) & Actor(e1,x3) & v_share(e1) & n_base(x4) & a_single(s1) & Theme(s1,x4) & (x1 = x3) & n_player(x1) & of(x1,x2) & n_ball(x2) & card_eq_2(x1))
exists e1 x1 x2.(n_stand(x2) & in(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))