user: Question: Mean of played with smaller than 7 conceded?
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', 9.0, 5.0, 2.0, 2.0, 14.0, 7.0, 17.0]
SQL:

assistant: SELECT AVG("Played") FROM "Table" WHERE "Conceded" < 7.0;