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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 fetch_viewers(self, game):
 """Query the viewers and channels of the given game and set them on the object :returns: the given game :rtype: :class:`models.Game` :raises: None """

        r = self.kraken_request('GET', 'streams/summary',
                                params={'game': game.name}).json()
        game.viewers = r['viewers']
        game.channels = r['channels']
        return game