What is the relationship between Best Buy and consumer electronics 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.

Just as Macy's announced the closure of dozens of stores, the department store is welcoming unlikely partner Best Buy through its doors as part of a test of consumer electronics offerings.

Answer: product_or_material_produced