A very young child is scribbling with crayons.
The crayons are all different colors.
The crayons that are being scribbled with are all different colors.
exists e1 s1 x1 x2.(with(e1,x2) & n_crayon(x2) & Actor(e1,x1) & v_scribble(e1) & n_child(x1) & a_young(s1) & Theme(s1,x1) & r_very(x1))
exists p1 x1 x3.(n_color(x3) & n_crayon(x1) & all x2.((-(x2 = x3) & n_color(x2)) -> (x1 = x2)))