title: Django counter in loop to index list
body: <p>I'm passing two lists to a template.  Normally if I was iterating over a list I would do something like this</p>
  
  <pre><code>{% for i in list %}
  </code></pre>
  
  <p>but I have two lists that I need to access in parallel, ie. the nth item in one list corresponds to the nth item in the other list.  My thought was to loop over one list and access an item in the other list using forloop.counter0 but I can't figure out the syntax to get that to work.</p>
  
  <p>Thanks</p>