title: How to create a tuple of tuples in python?
body: <p>I want to combine:</p>
  
  <pre><code>A = (1,3,5)
  B = (2,4,6)
  </code></pre>
  
  <p>into:</p>
  
  <pre><code>C = ((1,2), (3,4), (5,6))
  </code></pre>
  
  <p>Is there a function that does this in python?</p>