user: Question: What is the largest week with the Atlanta Falcons as the opponent?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 10, 1989', 'Dallas Cowboys', 'W 28-0', 66977.0]
SQL:

assistant: SELECT MAX("Week") FROM "Table" WHERE "Opponent" = 'Atlanta Falcons';