What is the relationship between Brian Moynihan and chief executive officer 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.

Brian Moynihan will keep his dual role as Bank of America Corp.’s chairman and chief executive officer after shareholders voted to ratify governance changes made last year.

Answer: position_held