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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 admin_cmd(argv=sys.argv[1:]):
 # pragma: no cover """\ Activate or delete models. Models are usually made active right after fitting (see command pld-fit). The 'activate' command allows you to explicitly set the currently active model. Use 'pld-list' to get an overview of all available models along with their version identifiers. Deleting a model will simply remove it from the database. Usage: pld-admin activate <version> [options] pld-admin delete <version> [options] Options: -h --help Show this screen. """

    arguments = docopt(admin_cmd.__doc__, argv=argv)
    initialize_config(__mode__='fit')
    if arguments['activate']:
        activate(model_version=int(arguments['<version>']))
    elif arguments['delete']:
        delete(model_version=int(arguments['<version>']))