A woman in a red dress is talking on a cellphone.
Woman in blue dress talking
Red and blue are not the same color.
exists e1 s1 x1 x2 x3.(on(e1,x3) & n_cellphone(x3) & Actor(e1,x1) & v_talk(e1) & in(x1,x2) & n_dress(x2) & a_red(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 s1 s2 x1 x2.(ne_nam_woman(s1) & a_topic(s1) & in(s1,x1) & Actor(e1,x2) & v_talk(e1) & (x1 = x2) & n_dress(x1) & a_blue(s2) & Theme(s2,x1))