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:
| team | outgoing manager | manner of departure | date of vacancy | replaced by | date of appointment | position in table |
| arminia bielefeld | jörg berger | mutual consent | 30 june 2009 | thomas gerstner | 1 july 2009 | pre - season |
| energie cottbus | bojan prašnikar | mutual consent | 30 june 2009 | claus - dieter wollitz | 1 july 2009 | pre - season |
| 1. fc kaiserslautern | alois schwartz | end of tenure as caretaker | 30 june 2009 | marco kurz | 1 july 2009 | pre - season |
| karlsruher sc | edmund becker | sacked | 19 august 2009 | markus schupp | 3 septebmer 2009 | 14th |
| alemannia aachen | jürgen seeberger | sacked | 5 september 2009 | michael krüger | 22 september 2009 | 12th |
| rot weiss ahlen | stefan emmerling | sacked | 20 september 2009 | christian hock | 14 october 2009 | 17th |
| fsv frankfurt | tomas oral | resigned | 4 october 2009 | hans - jürgen boysen | 7 october 2009 | 17th |
| msv duisburg | peter neururer | mutual consent | 30 october 2009 | milan šašić | 2 november 2009 | 9th |
| tus koblenz | uwe rapolder | sacked | 13 december 2009 | petrik sander | 27 december 2009 | 16th |
| spvgg greuther fürth | benno möhlmann | sacked | 20 december 2009 | michael büskens | 27 december 2009 | 15th |
| rot - weiß oberhausen | jürgen luginger | resigned | 1 february 2010 | hans - günter bruns (interim) | 1 february 2010 | 15th |
| fc hansa rostock | andreas zachhuber | sacked | 22 february 2010 | marco kostmann | 16 march 2010 | 14th |
| arminia bielefeld | thomas gerstner | sacked | 11 march 2010 | detlev dammeier frank eulberg jörg böhme | 11 march 2010 | 5th |
Title:
2009 - 10 2. bundesliga
Statement:
on september 20th , 2009 stefan emmerling was sacked by arminia bielefeld
Answer:
refuted