title: how to access/lists in a tuple
body: <p>I have a tuple where <code>my_tuple[0]</code> contains an integer and <code>my_tuple[1]</code> contains 3 lists. So </p>
  
  <pre><code>my_tuple[0]=11
  my_tuple[1]= [[1,2,3], [4,5,6], [7,8,9]]
  for tuple_item in my_tuple[1]:
      print tuple_item
  </code></pre>
  
  <p>How could I extract the lists from <code>my_tuple[1]</code> without using any external libraries (my current python interpreter has limitations)? I would like to be take the lists from the tuple and then create a dict of lists. Alternatively, I could do a list of lists</p>
  
  <pre><code>key=my_tuple[0]
  #using the same key 
  my_dict[key]= list1
  my_dict[key]= list2
  my_dict[key]= list3
  
  #or
  
  for tuple_item in my_tuple[1]: 
      list_of_lists.append(tuple_item)
  </code></pre>