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 | kickoff ( et ) | opponent | result | record | game site |
| 1 | mon sep 3 | 9:00 pm | new england patriots | w 16 - 13 ot | 1 - 0 | schaefer stadium |
| 2 | sun sep 9 | 1:00 pm | houston oilers | w 38 - 7 | 2 - 0 | three rivers stadium |
| 3 | sun sep 16 | 4:00 pm | st louis cardinals | w 24 - 21 | 3 - 0 | busch memorial stadium |
| 4 | sun sep 23 | 1:00 pm | baltimore colts | w 17 - 13 | 4 - 0 | three rivers stadium |
| 5 | sun sep 30 | 1:00 pm | philadelphia eagles | l 17 - 14 | 4 - 1 | veterans stadium |
| 6 | sun oct 7 | 4:00 pm | cleveland browns | w 51 - 35 | 5 - 1 | cleveland municipal stadium |
| 7 | sun oct 14 | 1:00 pm | cincinnati bengals | l 34 - 10 | 5 - 2 | riverfront stadium |
| 8 | mon oct 22 | 9:00 pm | denver broncos | w 42 - 7 | 6 - 2 | three rivers stadium |
| 9 | sun oct 28 | 1:00 pm | dallas cowboys | w 14 - 3 | 7 - 2 | three rivers stadium |
| 10 | sun nov 4 | 1:00 pm | washington redskins | w 38 - 7 | 8 - 2 | three rivers stadium |
| 11 | sun nov 11 | 1:00 pm | kansas city chiefs | w 30 - 3 | 9 - 2 | arrowhead stadium |
| 12 | sun nov 18 | 4:00 pm | san diego chargers | l 35 - 7 | 9 - 3 | san diego stadium |
| 13 | sun nov 25 | 1:00 pm | cleveland browns | w 33 - 30 ot | 10 - 3 | three rivers stadium |
| 14 | sun dec 2 | 1:00 pm | cincinnati bengals | w 37 - 17 | 11 - 3 | three rivers stadium |
| 15 | mon dec 10 | 9:00 pm | houston oilers | l 20 - 17 | 11 - 4 | astrodome |
| 16 | sun dec 16 | 1:00 pm | buffalo bills | w 28 - 0 | 12 - 4 | three rivers stadium |
Title:
1979 pittsburgh steelers season
Statement:
the 1979 steelers were undefeated when playing at three rivers stadium
Answer:
supported