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 (million) |
| 1 | pilot | ryan murphy | ryan murphy , brad falchuk and ian brennan | may 19 , 2009 | 1arc79 | 9.62 |
| 2 | showmance | ryan murphy | ryan murphy , brad falchuk and ian brennan | september 9 , 2009 | 1arc01 | 7.5 |
| 3 | acafellas | john scott | ryan murphy | september 16 , 2009 | 1arc02 | 6.69 |
| 4 | preggers | brad falchuk | brad falchuk | september 23 , 2009 | 1arc03 | 6.63 |
| 5 | the rhodes not taken | john scott | ian brennan | september 30 , 2009 | 1arc04 | 7.4 |
| 6 | vitamin d | elodie keene | ryan murphy | october 7 , 2009 | 1arc05 | 7.28 |
| 7 | throwdown | ryan murphy | brad falchuk | october 14 , 2009 | 1arc06 | 7.65 |
| 8 | mash - up | elodie keene | ian brennan | october 21 , 2009 | 1arc07 | 7.15 |
| 9 | wheels | paris barclay | ryan murphy | november 11 , 2009 | 1arc08 | 7.53 |
| 10 | ballad | brad falchuk | brad falchuk | november 18 , 2009 | 1arc09 | 7.36 |
| 11 | hairography | bill d'elia | ian brennan | november 25 , 2009 | 1arc10 | 6.17 |
| 12 | mattress | elodie keene | ryan murphy | december 2 , 2009 | 1arc11 | 8.15 |
| 13 | sectionals | brad falchuk | brad falchuk | december 9 , 2009 | 1arc12 | 8.13 |
| 14 | hell - o | brad falchuk | ian brennan | april 13 , 2010 | 1arc13 | 13.66 |
| 15 | the power of madonna | ryan murphy | ryan murphy | april 20 , 2010 | 1arc14 | 12.98 |
| 16 | home | paris barclay | brad falchuk | april 27 , 2010 | 1arc15 | 12.18 |
| 17 | bad reputation | elodie keene | ian brennan | may 4 , 2010 | 1arc16 | 11.62 |
| 18 | laryngitis | alfonso gomez - rejon | ryan murphy | may 11 , 2010 | 1arc17 | 11.57 |
| 19 | dream on | joss whedon | brad falchuk | may 18 , 2010 | 1arc18 | 11.47 |
| 20 | theatricality | ryan murphy | ryan murphy | may 25 , 2010 | 1arc20 | 11.37 |
| 21 | funk | elodie keene | ian brennan | june 1 , 2010 | 1arc19 | 9.02 |
Title:
glee (season 1)
Statement:
mattress has a production code of 1arc20
Answer:
refuted