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 | opponent | result | attendance |
| 1 | september 6 , 1981 | detroit lions | l 17 - 24 | 63710 |
| 2 | september 13 , 1981 | chicago bears | w 28 - 17 | 49520 |
| 3 | september 20 , 1981 | atlanta falcons | l 17 - 34 | 56653 |
| 4 | september 27 , 1981 | new orleans saints | w 21 - 14 | 44433 |
| 5 | october 4 , 1981 | washington redskins | w 30 - 17 | 51843 |
| 6 | october 11 , 1981 | dallas cowboys | w 45 - 14 | 57574 |
| 7 | october 18 , 1981 | green bay packers | w 13 - 3 | 50171 |
| 8 | october 25 , 1981 | los angeles rams | w 20 - 17 | 59190 |
| 9 | november 1 , 1981 | pittsburgh steelers | w 17 - 14 | 52878 |
| 10 | november 8 , 1981 | atlanta falcons | w 17 - 14 | 59127 |
| 11 | november 15 , 1981 | cleveland browns | l 12 - 15 | 52455 |
| 12 | november 22 , 1981 | los angeles rams | w 33 - 31 | 63456 |
| 13 | november 29 , 1981 | new york giants | w 17 - 10 | 57186 |
| 14 | december 6 , 1981 | cincinnati bengals | w 21 - 3 | 56796 |
| 15 | december 13 , 1981 | houston oilers | w 28 - 6 | 55707 |
| 16 | december 20 , 1981 | new orleans saints | w 21 - 17 | 43639 |
Title:
1981 san francisco 49ers season
Statement:
the san francisco 49ers did not lose a game after november 15 , 1981
Answer:
supported