Two boys with no shirts on wearing blue crocks stand on a rock.
the boys are ten
not all boys are ten.
exists x1.(-exists e1 e2 s1 x2 x3 x4 x5.(on(e2,x5) & n_rock(x5) & Actor(e2,x1) & v_stand(e2) & with(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_crock(x4) & a_blue(s1) & Theme(s1,x4) & (x2 = x3) & n_shirt(x2)) & n_boy(x1) & card_eq_2(x1))
exists e1 x1.(n_boy(x1) & Theme(e1,x1) & v_ten(e1))