Given phrases that describe the relationship between two words/phrases as options, extract the word/phrase pair and the corresponding lexical relationship between them from the input text. The output format should be "relation1: word1, word2; relation2: word3, word4". 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.

About 90%, 95% of the products grown by the farmers who lease our farms are sold to grocery stores like Kroger, Safeway, Costco Walmart and similar outlets, very little of the produce is being sold to the food service industry including restaurants and institutions like schools.

Answer: operator: grocery, Walmart