What is the relationship between 'HDFC' and 'HDFC Bank' in the context of the input sentence.
Options: developer, business division, operator, owned by

Rate cut by HDFC Bank will not lead rate war By Sangita Mehta , ET Bureau | 16 Sep, 2015, 08.38PM IST   MUMBAI: A rate war that many expected after HDFC Bank slashed its lending rate is unlikely to happen, with most large commercial banks indicating that they will not follow suit at this point.
owned by