What is the relationship between Brian Moynihan and Bank of America 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.

Two of America's biggest public pension funds have come together to oppose an amendment of bylaws at Bank of America that would allow Brian Moynihan to continue as both chief executive and chairman of the No.

Answer: employer