Utilize the input text as a context reference, choose the right relationship between MBIA and Finance from the options. Options: 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.

PREPA said on Wednesday it agreed to an extension of the forbearance agreements through Sept. 18, 2015 with all creditors except National Public Finance Guarantee Corporation, a unit of MBIA Assured Guaranty was also party to the forbearance deal.

Answer: industry