Utilize the input text as a context reference, choose the right relationship between program and computer 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.

Q. Volkswagen has been accused in the United States of equipping its diesel cars with a computer program designed to evade official pollution controls.

Answer: platform