A lady with blond-hair is walking briskly down the street.
A woman with black hair is standing at a corner.
Black is different than blonde hair
exists e1 s1 x1 x2 x3.(n_street(x3) & down(e1,x3) & a_briskly(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & with(x1,x2) & n_blond-hair(x2) & n_lady(x1))
exists e1 s1 x1 x2 x3.(at(e1,x3) & n_corner(x3) & Actor(e1,x1) & v_stand(e1) & with(x1,x2) & n_hair(x2) & a_black(s1) & Theme(s1,x2) & n_woman(x1))