Two men sitting and having drinks.
two men play tennis
The men cannot be sitting and play at the same time.
exists e2 e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e2,x4) & Actor(e2,x3) & v_have(e2) & n_drink(x4) & (x1 = x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_tennis(x2) & n_man(x1) & card_eq_2(x1))