Two people, dressed in red, dancing.
Many people dressed in black are dancing together.
dressed in red and dressed in black cannot be at the same time.
exists e1 e2 s1 x1 x2 x3.(Actor(e2,x1) & v_dance(e2) & Theme(e1,s1) & Theme(s1,x3) & a_red(s1) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 e2 s1 s2 x1 x2 x3.(a_together(s2) & Manner(e2,s2) & Actor(e2,x1) & v_dance(e2) & Theme(e1,s1) & Theme(s1,x3) & a_black(s1) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_people(x1) & n_quantity(x1))