Read the excerpt below from the play Antigone by Sophocles and answer the question that follows.
 Now, dear Ismene, my own blood sister,
 do you have any sense of all the troubles
 Zeus keeps bringing on the two of us,
 as long as we're alive?
 Which character speaks these lines?
 Antigone
 Polyneices
 Eteocles
 Jocasta