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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_version_id(protocol_version):
 """ Get a tuple with major and minor version number :param Integer protocol_version: Internal version ID :return: Tuple of major and minor protocol version :rtype: Tuple """

    ver = registry.version_info.get(protocol_version)
    if ver:
        return ver.version_id