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:
| election number | election date | district | province | took office | left office |
| 9 | 1837 - 9 - 22 | large | seville | 1837 - 12 - 19 | 1839 - 06 - 01 |
| 11 | 1840 - 1 - 19 | large | ávila | 1840 - 02 - 21 | 1840 - 10 - 11 |
| 14 | 1843 - 9 - 15 | large | badajoz | 1843 - 10 - 18 | 1844 - 07 - 10 |
| 15 | 1844 - 9 - 3 | large | badajoz | 1844 - 10 - 14 | 1846 - 10 - 31 |
| 16 | 1846 - 6 - 21 | fregenal de la sierra | badajoz | 1847 - 01 - 03 | 1848 - 12 - 18 |
| 16 | 1846 - 6 - 21 | fregenal de la sierra | badajoz | 1847 - 12 - 20 | 1850 - 08 - 04 |
| 17 | 1850 - 8 - 31 | fregenal de la sierra | badajoz | 1850 - 11 - 06 | 1851 - 04 - 07 |
| 17 | 1850 - 8 - 31 | huelva | huelva | 1850 - 11 - 06 | 1850 - 11 - 15 |
| 18 | 1851 - 5 - 10 | elche de la sierra | albacete | 1851 - 06 - 04 | 1851 - 06 - 17 |
| 18 | 1851 - 5 - 10 | fregenal de la sierra | badajoz | 1851 - 06 - 04 | 1852 - 12 - 02 |
| 19 | 1853 - 2 - 4 | fregenal de la sierra | badajoz | 1853 - 03 - 15 | 1853 - 12 - 10 |
Title:
juan bravo murillo
Statement:
the election date for those politicians who left office on 1850 - 11 - 15 was before 1850 - 08 - 31
Answer:
refuted