What is the relationship between '888 Holdings' and 'gambling' in the context of the input sentence.
Options: member of, distributed by, industry, founded by

Bwin.Party Digital Entertainment dropped following reports the gambling group received a revised proposal from 888 Holdings , which it is evaluating along with the offer received from GVC Holdings (Other OTC: GMVHF - news ) and said it intends to consult with its shareholders in the coming days before making a decision.
industry