Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| week | date | result | record | opponent | points for | points against | first downs | attendance |
| 1 | september 18 | win | 1 - 0 | minnesota vikings | 16 | 10 | 16 | 47678 |
| 2 | september 25 | win | 2 - 0 | new york giants | 41 | 21 | 25 | 64215 |
| 3 | october 2 | win | 3 - 0 | tampa bay buccaneers | 23 | 7 | 23 | 55316 |
| 4 | october 9 | win | 4 - 0 | st louis cardinals | 30 | 24 | 22 | 50129 |
| 5 | october 16 | win | 5 - 0 | washington redskins | 34 | 16 | 23 | 62115 |
| 6 | october 23 | win | 6 - 0 | philadelphia eagles | 16 | 10 | 17 | 65507 |
| 7 | october 30 | win | 7 - 0 | detroit lions | 37 | 0 | 20 | 63160 |
| 8 | november 6 | win | 8 - 0 | new york giants | 24 | 10 | 13 | 74532 |
| 9 | november 14 | loss | 8 - 1 | st louis cardinals | 17 | 24 | 16 | 64038 |
| 10 | november 20 | loss | 8 - 2 | pittsburgh steelers | 13 | 28 | 20 | 49761 |
| 11 | november 27 | win | 9 - 2 | washington redskins | 14 | 7 | 19 | 55031 |
| 12 | december 4 | win | 10 - 2 | philadelphia eagles | 24 | 14 | 19 | 60289 |
| 13 | december 12 | win | 11 - 2 | san francisco 49ers | 42 | 35 | 24 | 55851 |
| 14 | december 18 | win | 12 - 2 | denver broncos | 14 | 6 | 15 | 63752 |
Title:
1977 dallas cowboys season
Statement:
the average first downs for december 4 is 19
Answer:
supported