user: Question: What is the Draws average that has a Played that's smaller than 18?
Columns: ['Position', 'Team', 'Played', 'Wins', 'Draws', 'Losses', 'Scored', 'Conceded', 'Points']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Cerro Porteño', 18.0, 11.0, 3.0, 4.0, 34.0, 20.0, 36.0]
SQL:

assistant: SELECT AVG("Draws") FROM "Table" WHERE "Played" < 18.0;