title: How to retrieve values from a certain key from several dicts inside 1 dict?
body: <p>I have a problem getting certain values from a dict that contains several other dicts. It looks like this:</p>
  
  <pre><code>dictionary = {
      '1532': {'text': 'Hello World, nice day huh?',
               'user': 'some_name',
               'word_list': ['Hello', 'World', 'nice', 'day', 'huh']},
      '4952': {'text': "It's a beautiful day",
               'user': 'some_name',
               'word_list': ["It's", 'a', 'beautiful', 'day']},
      '7125': {'text': 'I have a problem',
               'user': 'some_name',
               'word_list': ['I', 'have', 'a', 'problem']}}
  </code></pre>
  
  <p>What I want to do is iterate over the dictionary and with each iteration only retrieve the value of 'word_list'.</p>