Six little girls are sitting on a cement hill.
There are some girls in this picture
Six little girls could be described as some girls.
exists e1 s1 x1 x2 x3.(on(e1,x2) & n_hill(x2) & of(x2,x3) & n_cement(x3) & Actor(e1,x1) & v_sit(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1) & card_eq_6(x1))
exists p1 x1 x2.(n_picture(x2) & in(p1,x2) & exists x3.((x1 = x3) & n_girl(x3)))