There is a hand in front of a red, green, white, and black flag.
The flag is black
Black and red are different.
exists p1 s1 s2 s3 s4 x1 x2 x3.(in(p1,x2) & of(x2,x3) & n_flag(x3) & a_black(s4) & Theme(s4,x3) & a_white(s3) & Theme(s3,x3) & a_green(s2) & Theme(s2,x3) & a_red(s1) & Theme(s1,x3) & n_front(x2) & exists x4.((x1 = x4) & n_hand(x4)))
exists s1 x1.(n_flag(x1) & Theme(s1,x1) & a_black(s1))