Utilize the input text as a context reference, choose the right relationship between American Water and water 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.

He also went on to say "Illinois American Water is providing excellent water service to our residents for many decades.

Answer: product_or_material_produced