A group of young women in various colored dresses are all in the same pose.
The women are wearing different colored dresses.
Various is a synonym for different, so various colored dresses means the same as different colored dresses.
exists p1 s1 s2 s3 s4 x1 x2 x3 x4.(n_same(x4) & a_all(s4) & Manner(p1,s4) & exists e1 x5.(in(x1,x4) & Actor(e1,x5) & v_pose(e1) & (x4 = x5)) & in(x1,x3) & n_dress(x3) & a_colored(s3) & Theme(s3,x3) & a_various(s2) & Theme(s2,x3) & of(x1,x2) & n_woman(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
exists e1 s1 s2 x1 x2 x3.(n_dress(x3) & a_colored(s2) & Theme(s2,x3) & n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & -(x2 = x3) & n_dress(x2) & a_colored(s1) & Theme(s1,x2))