Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Week | Date | Opponent | Result | Attendance |
| --- | --- | --- | --- | --- |
| 1.0 | September 12, 1999 | at Indianapolis Colts | L 31–14 | 56,238 |
| 2.0 | September 19, 1999 | New York Jets | W 17–3 | 68,839 |
| 3.0 | September 26, 1999 | Philadelphia Eagles | W 26–0 | 70,872 |
| 4.0 | October 4, 1999 | at Miami Dolphins | W 23–18 | 74,073 |
| 5.0 | October 10, 1999 | Pittsburgh Steelers | W 24–21 | 71,038 |
| 6.0 | October 17, 1999 | Oakland Raiders | L 20–14 | 71,113 |
| 7.0 | October 24, 1999 | at Seattle Seahawks | L 26–16 | 66,301 |
| 8.0 | October 31, 1999 | at Baltimore Ravens | W 13–10 | 68,673 |
| 9.0 | November 7, 1999 | at Washington Redskins | W 34–17 | 78,721 |
| 10.0 | November 14, 1999 | Miami Dolphins | W 23–3 | 72,810 |
| 11.0 | November 21, 1999 | at New York Jets | L 17–7 | 79,285 |
| 12.0 | November 28, 1999 | New England Patriots | W 17–7 | 72,111 |
| 13.0 | Bye | Bye | Bye | Bye |
| 14.0 | December 12, 1999 | New York Giants | L 19–17 | 72,527 |
| 15.0 | December 19, 1999 | at Arizona Cardinals | W 31–21 | 64,337 |
| 16.0 | December 26, 1999 | at New England Patriots | W 13–10 | 55,014 |
| 17.0 | January 2, 2000 | Indianapolis Colts | W 31–6 | 61,959 |
Question:
Which Opponent has a Date of november 21, 1999?
Answer:
at New York Jets