The little boy in the blue shirt is surrounded by cheerleaders.
Gymnasts are at a competition.
Gymnasts are not cheerleaders
exists e1 s1 s2 x1 x2 x3.(n_shirt(x2) & a_blue(s2) & Theme(s2,x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1) & Actor(e1,x3) & n_cheerleader(x3) & Theme(e1,x1) & v_surround(e1) & in(x1,x2))
exists p1 x1.(exists x2.(at(x1,x2) & n_competition(x2)) & n_gymnast(x1))