user: Question: Game site of miami orange bowl, and a Attendance larger than 49754 happened on what highest week?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Game site', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'Sept. 12, 1976', 'Cleveland Browns', 'L 38–17', 'Cleveland Stadium', 67496.0]
SQL:

assistant: SELECT MAX("Week") FROM "Table" WHERE "Game site" = 'miami orange bowl' AND "Attendance" > 49754.0;