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 6, 1981 | New York Jets | W 31–0 | 79754.0 |
| 2.0 | September 13, 1981 | at Baltimore Colts | W 35–3 | 44950.0 |
| 3.0 | September 17, 1981 | Philadelphia Eagles | L 20–14 | 78331.0 |
| 4.0 | September 27, 1981 | at Cincinnati Bengals | L 27–24 | 46418.0 |
| 5.0 | October 4, 1981 | Baltimore Colts | W 23–17 | 77811.0 |
| 6.0 | October 12, 1981 | Miami Dolphins | W 31–21 | 78576.0 |
| 7.0 | October 18, 1981 | at New York Jets | L 33–14 | 54607.0 |
| 8.0 | October 25, 1981 | Denver Broncos | W 9–7 | 77757.0 |
| 9.0 | November 1, 1981 | Cleveland Browns | W 22–13 | 78266.0 |
| 10.0 | November 9, 1981 | at Dallas Cowboys | L 27–14 | 62583.0 |
| 11.0 | November 15, 1981 | at St. Louis Cardinals | L 24–0 | 46214.0 |
| 12.0 | November 22, 1981 | New England Patrios | W 20–17 | 71593.0 |
| 13.0 | November 29, 1981 | Washington Redskins | W 21–14 | 59624.0 |
| 14.0 | December 6, 1981 | San Diego Chargers | W 28–27 | 51488.0 |
| 15.0 | December 13, 1981 | at New England Patriots | W 19–10 | 42549.0 |
| 16.0 | December 19, 1981 | at Miami Dolphins | L 16–6 | 72596.0 |
Question:
What was the date of the game played after week 15?
Answer:
December 19, 1981