A lady is fixing another lady's hair.
The second lady does not have hair.
A lady cannot fix the hair of a lady who does not have hair.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_fix(e1) & n_hair(x3) & of(x3,x2) & n_lady(x2) & -(x2 = x1) & n_lady(x1) & n_lady(x1))
exists s1 x1.(n_lady(x1) & a_second(s1) & Theme(s1,x1) & -exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_hair(x2)))