title: Python find index in a string
body: <p>I am trying to print the index of the word in this string below. The problem right now is that it is checking for each element in the list and returning false. How can I make it return "False" if the word isn't in the list and not check it each element? </p>
  
  <pre><code>target = "dont"
  string = "we dont need no education we dont need to thought control no we dont"
  liste = string.split() 
  for index, item in enumerate(liste):
          if target in item:
                  print index, item
          else:
                  print 'False'
  </code></pre>
  
  <p>Output:</p>
  
  <pre><code>False
  1 dont
  False
  False
  False
  False
  6 dont
  False
  False
  False
  False
  False
  False
  13 dont
  </code></pre>