user: Question: What is the average Week, when Result is L 37–34?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 4, 1988', 'at Indianapolis Colts', 'W 17–14', 57251.0]
SQL:

assistant: SELECT AVG("Week") FROM "Table" WHERE "Result" = 'L 37–34';