Utilize the input text as a context reference, choose the right relationship between 'Unibanco' and 'bank' from the options.
Options: distribution format, product/material produced, subsidiary, founded by

“Itau Unibanco offers products in its portfolio that adhere to the lifestyle, consumer needs and economic profile of each of its clients,” the bank said in an e-mailed response to a request for comment.
product/material produced