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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 track_count(self, unique_identifier, metric, inc_amt=1, **kwargs):
 """ Tracks a metric just by count. If you track a metric this way, you won't be able to query the metric by day, week or month. :param unique_identifier: Unique string indetifying the object this metric is for :param metric: A unique name for the metric you want to track :param inc_amt: The amount you want to increment the ``metric`` for the ``unique_identifier`` :return: ``True`` if successful ``False`` otherwise """

        return self._analytics_backend.incr(self._prefix + ":" + "analy:%s:count:%s" % (unique_identifier, metric), inc_amt)