A woman in a tan tunic leans against a gate.
A woman is not wearing a tunic.
The woman cannot both be in a tan tunic and also not wearing a tan tunic.
exists s1 s2 x1 x2 x3.(a_topic(x1) & against(x1,x3) & n_gate(x3) & in(x1,x2) & n_lean(x2) & a_tunic(s2) & Theme(s2,x2) & a_tan(s1) & Theme(s1,x2) & n_woman(x1))
exists x1.(-exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_tunic(x2)) & n_woman(x1))