user: Question: What is the average attendance of the game where the home team was the Blues?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Attendance', 'Record', 'Points']
Types: ['text', 'text', 'text', 'text', 'real', 'text', 'real']
Sample row: ['October 11', 'Canadiens', '2–1', 'Penguins', 9307.0, '0–1–0', 0.0]
SQL:

assistant: SELECT AVG("Attendance") FROM "Table" WHERE "Home" = 'Blues';