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:
| year | competition | venue | position | event |
| 2007 | world cross country championships | mombasa , kenya | 23rd | junior race |
| 2007 | world youth championships | ostrava , czech republic | 1st | 3000 m |
| 2008 | world junior championships | bydgoszcz , poland | 1st | 3000 m |
| 2008 | commonwealth youth games | pune , india | 1st | 3000 m |
| 2009 | world cross country championships | amman , jordan | 2nd | junior race |
| 2009 | world cross country championships | amman , jordan | 2nd | junior team |
| 2009 | african junior championships | bambous , mauritius | 1st | 3000 m |
| 2009 | african junior championships | bambous , mauritius | 2nd | 5000 m |
| 2010 | world cross country championships | bydgoszcz , poland | 1st | junior race |
| 2010 | world cross country championships | bydgoszcz , poland | 1st | junior team |
| 2010 | world junior championships | moncton , canada | 1st | 3000 m |
| 2010 | world junior championships | moncton , canada | 2nd | 5000 m |
Title:
mercy cherono
Statement:
the venue ostrava , czech repubic has a year smaller than 2009 an event of 3000 m and a competition of world youth championships
Answer:
supported