Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: 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.

Still, the August selloff is bound to get the attention of Fed Chair Janet Yellen and her colleagues when the Federal Open Market Committee meets on Sept. 16 and 17 to decide whether to raise rates.

Answer: member_of: Janet Yellen, Federal Open Market Committee