title: Haskell Performing fst on a 3 part tuple
body: <p>I have the following Haskell tuple:</p>
  
  <pre><code>       [("string",1,1)]
  </code></pre>
  
  <p>I need to extract the first element of this, obviously using 'fst' wont work here as there are 3 components. </p>
  
  <p>What is the best method to use? <a href="http://hackage.haskell.org/packages/archive/tuple/0.2.0.1/doc/html/Data-Tuple-Select.html" rel="noreferrer">sel</a> ?</p>