Check if a user is following me using Tweepy
<p>I am using Tweepy and I want to create a script that would unfollow those who don't follow me back. I've created the opposite with ease:</p>

<pre><code>for user in tweepy.Cursor(api.followers).items():
    if not user.following:
        user.follow()
</code></pre>

<p>But there seems not to be a property holding whether a user is following me back or not in <code>api.friends</code>.</p>