Utilize the input text as a context reference, choose the right relationship between Airbnb and tourism 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.

Former federal tourism minister Martin Ferguson wants premises used by Airbnb to be regulated.

Answer: industry