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:
| no in series | title | directed by | written by | original air date | production code | us viewers (millions) |
| 1 | pilot | ron hughart | seth macfarlane , mike barker & matt weitzman | february 6 , 2005 | 1ajn01 | 15.1 |
| 2 | threat levels | brent woods | david zuckerman | may 1 , 2005 | 1ajn02 | 9.47 |
| 3 | stan knows best | pam cooke | mike barker & matt weitzman | may 8 , 2005 | 1ajn03 | 8.23 |
| 4 | francine 's flashback | caleb meurer & brent woods | rick wiener & kenny schwartz | may 15 , 2005 | 1ajn05 | 7.84 |
| 5 | roger codger | albert calleros | dan vebber | june 5 , 2005 | 1ajn04 | 6.09 |
| 6 | homeland insecurity | rodney clouden | neal boushell & sam o'neal | june 12 , 2005 | 1ajn06 | 6.85 |
Title:
american dad! (season 1)
Statement:
dan vebber wrote episode series number 5
Answer:
supported