What is the relationship between interbank and Finance in the context of the input sentence. Choose an answer from: 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.

Government Support China Securities Finance may have applied for 1.4 trillion yuan ($219 billion) of borrowing in the interbank market, Caixin reported, citing unidentified bank officials.

Answer: industry