What is the relationship between fresh 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.

And as far as in-store dining, that's challenged by the fact that, frankly, people need to deploy the protocols that we have in our spaces, including our retail of MERV 13 filters, AtmosAir and fresh air ventilation.

Answer: industry