title: How to filter out specific data from a CSV via Python?
body: <pre><code>People       OS      Games Owned
  Anthony   Windows       120
  Alissa    Windows       70
  Jordan    Windows       20
  Khan        Mac         47
  Benny       Mac         23
  Anastasia  Linux        16
  McCurdy     Linux       10
  </code></pre>
  
  <p>I was wondering, How would I go about filtering out people who own over 20 games, and they don't have a Mac OS System. I need it to be done via a python script, and when run, it outputs its data in a seperate file, like a text file or something. Thanks!</p>