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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 get_items_of_media_type(self, media_type):
 """ Returns all items of specified media type. :Args: - media_type: Media type for items we are searching for :Returns: Returns found items as tuple. """

        return (item for item in self.items if item.media_type == media_type)