title: WatsonException: Error: unsupported text language, Code: 400
body: <p>I am using natural language understanding api.
  text I am using 'hmmmm nawa ohh wen am I gona win ds tin' and it is giving error</p>
  
  <pre><code>WatsonException: Error: unsupported text language, Code: 400 
  </code></pre>
  
  <p>My code is :</p>
  
  <pre><code>response = natural_language_understanding.analyze(
      text='hmmmm nawa ohh wen am I gona win ds tin',
      features=[features.Sentiment(), features.Keywords(), features.Emotion(), features.Categories()])
  </code></pre>
  
  <p>how to pass these kind of text to NLU api.
  need help.</p>