user: Question: Attendance larger than 45710, and a Venue of Metropolitan Stadium had what highest week?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Venue', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 19, 1965', 'at Pittsburgh Steelers', 'W 41-9', 'Pitt Stadium', 38383.0]
SQL:

assistant: SELECT MAX("Week") FROM "Table" WHERE "Attendance" > 45710.0 AND "Venue" = 'Metropolitan Stadium';