What is the relationship between Betfair and online gambling 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.
Text: Betfair Group Plc (LSE: BET.L - news ) and Irish rival Paddy Power Plc (LSE: PAP.L - news ) , both licensees of Playtech, on Wednesday agreed to a 5 billion pound merger, to stake a claim to leadership of Britain's online gambling market.
user
industry
assistant