Men and women in colorful costumes dancing.
People are dancing wearing black.
The costumes cannot be both black and colorful.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & in(x2,x3) & Actor(e1,x4) & v_dance(e1) & (x3 = x4) & n_costume(x3) & a_colorful(s2) & Theme(s2,x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))
exists e2 e1 p1 x1.(for(e1,e2) & exists s1.(Theme(s1,x1) & a_black(s1)) & Topic(e2,p1) & Actor(e2,x1) & v_wear(e2) & Actor(e1,x1) & v_dance(e1) & n_people(x1))