A woman in a black shirt is standing next to the public toilets.
A man is sitting by the toilet.
A woman is not a man. Standing is not the same thing as sitting.
exists e1 s1 s2 x1 x2 x3.(n_toilet(x3) & a_public(s2) & Theme(s2,x3) & to(e1,x3) & r_next(e1) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_shirt(x2) & a_black(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2.(n_toilet(x2) & by(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))