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:
| dvd title | no of discs | year | no of episodes | region 1 | region 2 | region 4 |
| series 1 | 4 | 1978 | 13 | 14 may 2002 | n / a | 2 january 2013 |
| series 1 , volume 1 | 3 | 1978 | 6 | n / a | 7 april 2003 | 1 september 2003 |
| series 1 , volume 2 | 3 | 1978 | 7 | n / a | 5 may 2003 | 1 september 2003 |
| series 1 & 2 | 8 | 1978 | 27 | n / a | n / a | 5 october 2010 |
| series 2 | 4 | 1978 | 14 | 15 october 2002 | n / a | 2 january 2013 |
| series 2 , volume 1 | 3 | 1978 | 7 | n / a | 7 july 2003 | 5 may 2005 |
| series 2 , volume 2 | 3 | 1978 | 7 | n / a | 15 september 2003 | 5 may 2005 |
| series 3 | 4 | 1979 - 1980 | 14 | 16 september 2003 | 23 october 2006 | 4 may 2006 |
| series 4 | 3 | 1988 | 10 | 14 september 2004 | 26 december 2006 | 11 april 2007 |
| series 5 | 4 | 1988 | 12 | 19 july 2005 | 3 march 2008 | 2 april 2008 |
| series 6 | 4 | 1989 | 12 | 25 july 2006 | 18 august 2008 | 2 april 2009 |
| series 7 | 4 | 1990 | 13 | 14 august 2007 | 26 december 2008 | 18 may 2010 |
| christmas specials | 2 | 1983 and 1985 | 2 | 16 september 2003 | 20 october 2008 | 2 april 2008 |
| complete collection | 33 | 1978 - 1990 | 90 | 15 january 2008 | 9 november 2009 | n / a |
Title:
none
Statement:
the dvd title series 6 has more than 12 episodes in both region 1 and region 2
Answer:
refuted