Utilize the input text as a context reference, choose the right relationship between 888 Holdings and gambling 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.

888 raises Bwin battle stakes ONLINE gambling firm 888 Holdings has sweetened its bid for FoxyBingo owner Bwin.party, as the £1billion takeover battle with GVC Holdings rumbles on.

Answer: industry