Two children taking in a snack.
A man sneezes.
it can either be two children or a man
exists e1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_snack(x3) & Actor(e1,x2) & v_take(e1) & (x1 = x2) & n_child(x1) & card_eq_2(x1))
exists e1 x1.(Actor(e1,x1) & v_sneeze(e1) & n_man(x1))