Utilize the input text as a context reference, choose the right relationship between Columbia House and DVD 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.

According to forms filed with the U.S. Bankruptcy Court for Southern District of New York, 110,000 people have bought a product from the Columbia House DVD Club within the last year.

Answer: industry