A woman is hugging a man.
Two people playing tennis.
You don't hug in tennis,If they were playing, they would be on opposite side of the court.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_hug(e1) & n_man(x2) & n_woman(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_tennis(x3) & (x1 = x2) & n_people(x1) & card_eq_2(x1))