What is the relationship between Wesfarmers and Officeworks 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.

Coles accounts for about 45 per cent of the profit of the Wesfarmers conglomerate, which includes Bunnings, Officeworks and coal mines, among other things.

Answer: subsidiary