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 | broadcast date | run time | viewers (in millions) | archive |
| episode one | 30 september 1967 | 24:15 | 6.3 | only stills and / or fragments exist |
| episode two | 7 october 1967 | 23:15 | 6.0 | 16 mm t / r |
| episode three | 14 october 1967 | 23:55 | 7.1 | only stills and / or fragments exist |
| episode four | 21 october 1967 | 24:11 | 7.1 | only stills and / or fragments exist |
| episode five | 28 october 1967 | 23:51 | 7.2 | only stills and / or fragments exist |
| episode six | 4 november 1967 | 23:31 | 7.4 | only stills and / or fragments exist |
Title:
none
Statement:
6.0 million viewers watched the episode 23:51 minutes long
Answer:
refuted