user: Question: what is the average starts when the podiums is more than 0, stage wins is more than 39 and points is more than 456?
Columns: ['Constructor', 'Chassis', 'Starts', 'Finishes', 'Wins', 'Podiums', 'Stage wins', 'Points']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Citroën Total World Rally Team', 'C4 WRC', 26.0, 24.0, 9.0, 19.0, 127.0, 456.0]
SQL:

assistant: SELECT AVG("Starts") FROM "Table" WHERE "Podiums" > 0.0 AND "Stage wins" > 39.0 AND "Points" > 456.0;