A child is playing ice hockey
The children are playing with a basketball.
Ice Hockey is not played with a basketball.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_hockey(x2) & of(x2,x3) & n_ice(x3) & n_child(x1))
exists e1 x1 x2.(n_child(x1) & with(e1,x2) & n_basketball(x2) & Actor(e1,x1) & v_play(e1))