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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 mentioned_in(self, message):
 """Checks if the user is mentioned in the specified message. Parameters message: :class:`Message` The message to check if you're mentioned in. """


        if message.mention_everyone:
            return True

        for user in message.mentions:
            if user.id == self.id:
                return True

        return False