Utilize the input text as a context reference, choose the right relationship between Prime and retail from the options. Options: 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.

Amazon looking to leverage the huge grocery retail market Prime Pantry is a program from Amazon under which customers can order up to 45 pounds or four cubic feet of household products for a flat fee of $6.

Answer: industry