title: Python string comparison similarity
body: <p>I am trying to compare two lists of data which has some free text denoting the same object. example</p>
  
  <pre><code>List 1 ['abc LLC','xyz, LLC']
  List 2 ['abc , LLC','xyz LLC']
  </code></pre>
  
  <p>It is a simple example but the problem is there can be many changes like changes in case or adding some "." in between. Is there any python package that can do the comparison and give a measure of similarity?</p>