A group of children, wearing white karate shirts, looking at the American flag.
The children are watching a play.
The children cannot be watching a play if they are looking at the American flag.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(n_flag(x6) & a_american(s2) & Theme(s2,x6) & at(e2,x6) & Actor(e2,x1) & v_look(e2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_shirt(x4) & of(x4,x5) & n_karate(x5) & a_white(s1) & Theme(s1,x4) & (x1 = x3) & of(x1,x2) & n_child(x2) & n_group(x1))
exists e1 x1 x2.(n_child(x1) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_play(x2))