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:
| status | name | first performance | last performance | style |
| original cast | kiril kulish | 1 october 2008 | 3 october 2009 | ballet |
| original cast | david álvarez | 2 october 2008 | 3 january 2010 | ballet |
| original cast | trent kowalik | 8 october 2008 | 7 march 2010 | ballet / irish step |
| past | tommy batchelor | 10 february 2009 | 11 december 2009 | ballet |
| past | alex ko | 6 october 2009 | 15 may 2011 | ballet / gymnastics |
| past | liam redhead | 23 december 2009 | 29 august 2010 | ballet |
| past | michael dameski | 31 january 2010 | 5 september 2010 | ballet |
| past | kevin geraghty | 19 december 2009 | 12 june 2011 | ballet / street |
| past | jacob clemente | 3 april 2010 | 3 july 2011 | ballet / tap |
| past | giuseppe bausilio | 3 july 2011 | 6 november 2011 | ballet |
| past | myles erlick | 24 september 2011 | 13 november 2011 | ballet |
| final cast | peter mazurowski | 29 august 2010 | 8 january 2012 | ballet |
| final cast | joseph ryan harrington | 24 october 2010 | 8 january 2012 | ballet |
| final cast | tade biesinger | 17 may 2011 | 8 january 2012 | ballet |
| final cast | julian elia | 12 november 2011 | 8 january 2012 | ballet |
Title:
billy elliot the musical casts
Statement:
as a member of the cast in the past , alex ko 's style was ballet / gymnastics
Answer:
supported