I'm not sure, but I think that you'll find the answer in Chapter #N.
That's a good question.  But is # really punctuation?
If I were you, I would not worry about such things.
That question has puzzled philosophers for at least #N centuries.
I can't know everything; I'm just a machine.
Think about it for about #N minutes and answer #N will come to you.
I used to know the answer to that question, but I've forgotten it.
The answer can be found in a secret place in the woods.