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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 remove_description(self):
 """ Removes the description node from the metadata node, if present. :return: Returns True if the description node is removed. Returns False if the node is not present. """

        description_node = self.metadata.find('description')
        if description_node is not None:
            self.metadata.remove(description_node)
            return True
        return False