Utilize the input text as a context reference, choose the right relationship between Cigna and health insurance 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.

Much of Cigna's health insurance business involves coverage where the employer pays the claims and then hires Cigna to administer the plan, a growing and less-profitable form of coverage in employer-sponsored health care.

Answer: product_or_material_produced