Two young children are throwing hay.
The children are riding skooters.
The children are either throwing hay or they are riding skooters.
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_hay(x2) & n_child(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2.(n_child(x1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_skooter(x2))