Take context from the input text and decide on the accurate relationship between 'Bandhan Bank' and 'Kolkata' from the options provided.
Options: founded by, legal form, headquarters location, parent organization

Other Articles FM Arun Jaitley inaugurates Bandhan Bank in Kolkata Arun Jaitley to inaugurate Bandhan Bank in Kolkata today Banks seek shareholders' nod for Rs 5,934 crore capital infusion A Reserve Bank of India ( RBI ) panel has recommended conversion of Urban Cooperative Banks (UCBs), which have a revenue of more than Rs 20,000 crore into regular banks.
headquarters location