A small child is near a Frisbee.
The child is a boy
The child could be a boy or a girl.
exists p1 s1 x1.(exists x2.(near(x1,x2) & n_frisbee(x2)) & n_child(x1) & a_small(s1) & Theme(s1,x1))
exists p1 x1.(n_child(x1) & exists x2.((x1 = x2) & n_boy(x2)))