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.

Investors will be looking out for comments on whether the company will bring down retail milk prices and potential customer losses as analysts warned the company could lose business with Albertsons as the supermarket chain operator has been making changes to its vendor list.

Answer: industry: Albertsons, retail