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.

White House press secretary Josh Earnest addressed the pay question in May by saying executive compensation at Fannie Mae and Freddie Mac should be treated differently because the mortgage giants “benefit significantly from a backstop that is provided by the taxpayer.” Members of the House and Senate have also complained.

Answer: position_held: Josh Earnest, White House press secretary