user: Question: What date has 9 as the week?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 16, 1973', 'Houston Oilers', 'W 34–14', 57979.0]
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Week" = 9.0;