Utilize the input text as a context reference, choose the right relationship between SunGard and software 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.

Fidelity National Information Services Inc. agreed to buy SunGard for $5.1 billion in cash and stock, a decade after a group of private-equity firms acquired the financial software company in one of the signature deals of the buyout boom that preceded the financial crisis.

Answer: product_or_material_produced