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.

9.25 am: Bharti Airtel , India’s largest telecom service provider, has entered into an exclusive discussion with Axiata Group Berhad (Axiata) to explore the possibility of combining the business operations of their telecommunication subsidiaries in Bangladesh; namely, Robi Axiata and Airtel Bangladesh.

Answer: owner_of: Axiata, Robi Axiata