What is the relationship between chapters and Retail 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.

The Central Bank published the latest version of the AIF Rulebook on 12 June 2015, which is the Central Bank’s rulebook in relation to AIFs and which contains chapters concerning Retail Investor AIF, Qualifying Investor AIF, AIF Management Companies, Fund Administrators, Alternative Investment Fund Managers and AIF Depositaries.

Answer: industry