title: How to convert nested list of lists into a list of tuples in python 3.3?
body: <p>I am trying to convert a nested list of lists into a list of tuples in Python 3.3. However, it seems that I don't have the logic to do that. </p>
  
  <p>The input looks as below: </p>
  
  <pre><code>&gt;&gt;&gt; nested_lst = [['tom', 'cat'], ['jerry', 'mouse'], ['spark', 'dog']]
  </code></pre>
  
  <p>And the desired ouptput should look as exactly as follows:</p>
  
  <pre><code>nested_lst_of_tuples = [('tom', 'cat'), ('jerry', 'mouse'), ('spark', 'dog')]
  </code></pre>