user: Question: What was the minimum attendance on December 7, 1969?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Stadium', 'Record', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 14, 1969', 'at Denver Broncos', 'L 35-7', 'Mile High Stadium', '0-1', 43679.0]
SQL:

assistant: SELECT MIN("Attendance") FROM "Table" WHERE "Date" = 'December 7, 1969';