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:
| source | date | kaine (d) | kilgore (r) | potts (i) |
| survey usa | november 7 , 2005 | 50% | 45% | 4% |
| mason - dixon | november 4 , 2005 | 45% | 44% | 4% |
| rasmussen | november 4 , 2005 | 49% | 46% | 2% |
| roanoke college | november 2 , 2005 | 44% | 36% | 5% |
| washington post | october 30 , 2005 | 47% | 44% | 4% |
| rasmussen | october 28 , 2005 | 46% | 44% | 4% |
| mason - dixon | october 25 , 2005 | 42% | 44% | 5% |
| rasmussen | october 24 , 2005 | 46% | 48% | 2% |
| hotline | october 18 , 2005 | 40% | 38% | 5% |
| survey usa | october 17 , 2005 | 47% | 45% | 4% |
| rasmussen | october 12 , 2005 | 44% | 46% | 1% |
| rasmussen | september 28 , 2005 | 45% | 45% | 5% |
| survey usa | september 19 , 2005 | 43% | 46% | 4% |
| mason - dixon | september 18 , 2005 | 40% | 41% | 6% |
| rasmussen | september 16 , 2005 | 40% | 43% | 5% |
| survey usa | august 9 , 2005 | 43% | 48% | 3% |
| rasmussen | august 4 , 2005 | 39% | 45% | 5% |
| mason - dixon | july 24 , 2005 | 38% | 37% | 9% |
| rasmussen | july 14 , 2005 | 41% | 47% | 4% |
| survey usa | june 30 , 2005 | 39% | 49% | 5% |
| rasmussen | june 16 , 2005 | 40% | 46% | 2% |
| survey usa | may 17 , 2005 | 40% | 44% | 5% |
Title:
none
Statement:
potts (i) had a considerable lead over kilgore (r)
Answer:
refuted