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.

Announced in a company blog post, Wal-Mart Stores Inc (WMT) is debuting a free pick-up service for online grocery orders in order to compete with other players in the e-commerce and online grocery businesses like Amazon (AMZN) and its Prime Fresh service, Target (TGT) and its recent partnership with Instacart, and Google (GOOG) and its Google Express delivery service.

Answer: owned_by: Google Express, Google