A woman rollerblading around green cones.
The woman rollerbladed by the orange cones.
If the cones are green. then the cones cannot also be orange.
exists e1 s1 x1 x2 x3.(a_topic(x1) & around(e1,x3) & n_cone(x3) & a_green(s1) & Theme(s1,x3) & Actor(e1,x2) & v_rollerblade(e1) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2 x3 x4.(n_cone(x3) & of(x3,x4) & n_orange(x4) & n_woman(x1) & a_topic(x1) & Actor(e1,x3) & Theme(e1,x2) & v_rollerblade(e1) & (x1 = x2))