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:
| episode no | airdate | dave viewers | dave rank | rank (cable) | dave ja vu viewers | total viewers |
| 1 | 4 october 2012 | 1978000 | 1 | 3 | 113000 | 2091000 |
| 2 | 11 october 2012 | 1567000 | 1 | 2 | 78000 | 1645000 |
| 3 | 18 october 2012 | 1519000 | 1 | 3 | 106000 | 1625000 |
| 4 | 25 october 2012 | 1345000 | 1 | 7 | 119000 | 1464000 |
| 5 | 1 november 2012 | 1561000 | 1 | 4 | 73000 | 1634000 |
Title:
none
Statement:
episode 4 was given a dave rank of 1 and had total viewers of 1625000
Answer:
refuted