Three kids on a scooter with three wheels.
Three kids are playing.
There are three wheels for three kids
exists x1 x2 x3.(a_topic(x1) & on(x1,x2) & with(x2,x3) & n_wheel(x3) & card_eq_3(x3) & n_scooter(x2) & n_kid(x1) & card_eq_3(x1))
exists e1 x1.(Actor(e1,x1) & v_play(e1) & n_kid(x1) & card_eq_3(x1))