q.txt

<TOP>
 <NUM>1</NUM>
 <TEXT>
  Alice's Adventures in Wonderland, Mad Hatter, raven and writing-desk.
 </TEXT>
</TOP>

<TOP>
 <NUM>2</NUM>
 <TEXT>
  Lewis Carroll's answer to the writing-desk puzzle.
 </TEXT>
</TOP>

<TOP>
 <NUM>3</NUM>
 <TEXT>
  Answers to the writing-desk puzzle posed by the Mad Hatter in Alice
  in Wonderland?
 </TEXT>
</TOP>

<TOP>
 <NUM>4</NUM>
 <TEXT>
  'More Annotated Alice' by Martin Gardner.
 </TEXT>
</TOP>