user: Question: Who is the Opponent on December 7, 2003?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'TV Time', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 7, 2003', 'Houston Texans', 'L 21–20', 'CBS 1:00pm', '73,010']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Date" = 'December 7, 2003';