Explanation
Explanation/Reference:
The information contained in this Certification is sought pursuant to Sections 5318(j) and 5318(k) of Title 31 of the United State Code, as added by sections 313 and 319(b) of the USA PATRIOT Act of 2001 (Public Law 107-56).
This Certification should be completed by any foreign bank that maintains a correspondent account with any
U.S. bank or broker-dealer in securities (a covered financial institution as defined in 31 CFR 1010.605(e)). An entity that is not a foreign bank is not required to complete this Certification.
A foreign bank is a bank organized under foreign law and located outside of the United States (see definition at 31 CFR 1010.100(u)). A bank includes offices, branches, and agencies of commercial banks or trust companies, private banks, national banks, thrift institutions, credit unions, and other organizations chartered under banking laws and supervised by banking supervisors of any state (see definition at 31 CFR
1010.100(d)).
A correspondent account for a foreign bank is any account to receive deposits from, make payments or other disbursements on behalf of a foreign bank, or handle other financial transactions related to the foreign bank.
Special instructions for foreign branches of U.S. banks: A branch or office of a U.S. bank outside the United State is a foreign bank. Such a branch or office is not required to complete this Certification with respect to Correspondent Accounts with U.S. branches and offices of the same U.S. bank.

Explanation/Reference:
References:
https://azure.microsoft.com/en-in/services/cognitive-services/language-understanding-intelligent-service/