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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 date_matches(self, timestamp):
 """Determine whether the timestamp date is equal to the argument date."""

        if self.date is None:
            return False

        timestamp = datetime.fromtimestamp(float(timestamp), self.timezone)
        if self.date.date() == timestamp.date():
            return True

        return False