user: Question: What is the average Attendance, when Opponent is @ philadelphia flyers, and when Game is less than 42?
Columns: ['Game', 'Date', 'Opponent', 'Score', 'Location', 'Attendance', 'Record', 'Points']
Types: ['real', 'text', 'text', 'text', 'text', 'real', 'text', 'real']
Sample row: [38.0, 'January 1, 2009', 'Buffalo Sabres', '1–4', 'Air Canada Centre', 19176.0, '15–17–6', 36.0]
SQL:

assistant: SELECT AVG("Attendance") FROM "Table" WHERE "Opponent" = '@ philadelphia flyers' AND "Game" < 42.0;