user: ### NOW ANSWER:
Question: What year did Ecurie Bleue score more than 0 points?
Columns: ['Year', 'Entrant', 'Chassis', 'Engine', 'Pts.']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1950.0, 'Horschell Racing Corporation', 'Cooper T12', 'JAP V-twin', 0.0]
SQL:

assistant: SELECT AVG("Year") FROM "Table" WHERE "Pts." > 0.0 AND "Entrant" = 'Ecurie Bleue';