Man with sign hugging woman.
A man stealing a woman's purse.
Hugging someone means you care about them; stealing their purse afterwards would contradict the hug.
exists e1 x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_hug(e1) & n_woman(x4) & (x2 = x3) & n_sign(x2) & n_man(x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x2) & v_steal(e1) & n_purse(x4) & of(x4,x3) & n_woman(x3) & (x1 = x2) & n_man(x1))