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:
| poll source | dates administered | democrat : john lynch | republican : joe kenney | lead margin |
| survey usa | october 29 - 30 , 2008 | 65% | 28% | 37 |
| survey usa | october 4 - 5 , 2008 | 67% | 24% | 33 |
| strategic vision | september 22 - 24 , 2008 | 68% | 23% | 45 |
| concord monitor / research 2000 | september 22 - 24 , 2008 | 58% | 32% | 16 |
| suffolk university | september 21 - 24 , 2008 | 61% | 16% | 45 |
| university of new hampshire | september 14 - 21 , 2008 | 66% | 17% | 49 |
| american research group | september 13 - 15 , 2008 | 62% | 31% | 31 |
| american research group | july 19 - 21 , 2008 | 60% | 27% | 33 |
Title:
none
Statement:
the most lead margin for democrat joe kenney being 23% is 45.0
Answer:
refuted