What is the relationship between Chevrolet Bolt and Chevrolet in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

General Motors, meanwhile, is revamping its quiet-but-underwhelming Chevrolet Volt plug-in hybrid and announced the Chevrolet Bolt electric vehicle at this year's Detroit Auto Show.

Answer: brand