What is the relationship between 'Citibank' and 'Finance' in the context of the input sentence.
Options: founded by, owned by, operator, industry

BREAKING NEWS ICICI Bank may sell Home Finance arm for Rs 4,400 crore; Citibank roped in to find buyers By Sachin Dave , ET Bureau | 10 Jul, 2015, 12.58AM IST ET SPECIAL: Love visual aspect of news?
industry