title: Use regular expressions to search for a number + " in Python
body: <p>I want to compile a Regular Expression in Python to search for these values <code>values_list = ['4.7"', '5.1"', '5.5"']</code>.</p>
  
  <p>This code can't find 5.1" at all:</p>
  
  <p><code>regex = re.compile(r'\b(' + '5.1"' + r')\b')</code></p>
  
  <p><code>regex.findall('5.1"')</code></p>