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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_joke():
 """Returns a joke from the WebKnox one liner API. Returns None if unable to retrieve a joke. """



    page = requests.get("https://api.chucknorris.io/jokes/random")

    if page.status_code == 200:
       joke = json.loads(page.content.decode("UTF-8"))
       return joke["value"]

    return None