People holding number balloons.
People holding balloons.
People holding numbered balloons in hand
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_balloon(x3) & of(x3,x4) & n_number(x4) & (x1 = x2) & n_people(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_balloon(x3) & (x1 = x2) & n_people(x1))