user: ### NOW ANSWER:
Question: Which HMO has a conventional plan of 3% in 2005?
Columns: ['Year', 'Conventional plans', 'HMOs', 'PPOs', 'POS plans']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1998.0, '14%', '27%', '35%', '24%']
SQL:

assistant: SELECT "HMOs" FROM "Table" WHERE "Conventional plans" = '3%' AND "Year" = 2005.0;