A young woman is playing pool.
The woman is taking a test.
The woman cannot be playing pool at taking a test simultaneously.
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_pool(x2) & n_woman(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_test(x2))