A woman is working on the computer.
 A woman is learning how to work on the computer.
The woman would not necessarily be learning to use the computer.
exists e1 x1 x2.(n_computer(x2) & on(e1,x2) & Actor(e1,x1) & v_work(e1) & n_woman(x1))
exists e1 x1 x2 x4.(n_computer(x4) & Topic(e1,x2) & Actor(e1,x1) & v_learn(e1) & n_manner(x2) & exists e2 x3.(on(e2,x4) & Actor(e2,x3) & v_work(e2)) & n_woman(x1))