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 9, 1990 | Phoenix Cardinals | W 31-0 | 52,649 |
| 2.0 | September 16, 1990 | at San Francisco 49ers | L 26-13 | 64,287 |
| 3.0 | September 23, 1990 | Dallas Cowboys | W 19-15 | 53,804 |
| 4.0 | September 30, 1990 | at Phoenix Cardinals | W 38-10 | 49,303 |
| 5.0 | Bye | Bye | Bye | Bye |
| 6.0 | October 14, 1990 | New York Giants | L 24-20 | 54,737 |
| 7.0 | October 21, 1990 | Philadelphia Eagles | W 13-7 | 53,567 |
| 8.0 | October 28, 1990 | at New York Giants | L 21-10 | 75,321 |
| 9.0 | November 4, 1990 | at Detroit Lions | W 41-38 | 69,326 |
| 10.0 | November 12, 1990 | at Philadelphia Eagles | L 28-14 | 65,857 |
| 11.0 | November 18, 1990 | New Orleans Saints | W 31-17 | 52,573 |
| 12.0 | November 22, 1990 | at Dallas Cowboys | L 27-17 | 60,355 |
| 13.0 | December 2, 1990 | Miami Dolphins | W 42-20 | 53,599 |
| 14.0 | December 9, 1990 | Chicago Bears | W 10-9 | 53,920 |
| 15.0 | December 15, 1990 | at New England Patriots | W 25-10 | 22,286 |
| 16.0 | December 22, 1990 | at Indianapolis Colts | L 35-28 | 58,173 |
| 17.0 | December 30, 1990 | Buffalo Bills | W 29-14 | 52,397 |
Question:
Who was the opponent when attendance was 60,355?
Answer:
at Dallas Cowboys