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:
| finish | race | distance | jockey | time | victory margin (in lengths) | runner up | track | surface | date |
| 1st | maiden | 1 1⁄16 mi | jeremy rose | 1:40.33 | 11 1⁄4 | dr cal | saratoga race course | turf | 9 / 3 / 07 |
| 1st | allowance | 1 mi | kent desormeaux | 1:35.66 | 12 | heaven 's awesome | gulfstream park | dirt | 3 / 5 / 08 |
| 1st | florida derby | 1 1⁄8 mi | kent desormeaux | 1:48.16 | 5 | smooth air | gulfstream park | dirt | 3 / 29 / 08 |
| 1st | kentucky derby | 1 1⁄4 mi | kent desormeaux | 2:01.82 | 4 3⁄4 | eight belles | churchill downs | dirt | 5 / 3 / 08 |
| 1st | preakness | 1 3⁄16 mi | kent desormeaux | 1:54.80 | 5 1⁄4 | macho again | pimlico race course | dirt | 5 / 17 / 08 |
| 9th | belmont stakes | 1 1⁄2 mi | kent desormeaux | n / a | n / a | da' tara (1st) | belmont park | dirt | 6 / 7 / 08 |
| 1st | haskell invitational | 1 1⁄8 mi | kent desormeaux | 1:48.31 | 1 3⁄4 | coal play | monmouth park | dirt | 8 / 3 / 08 |
| 1st | monmouth stakes | 1 1⁄8 mi | kent desormeaux | 1:47.41 | 1⁄2 | proudinsky | monmouth park | turf | 9 / 13 / 08 |
Title:
big brown
Statement:
the florida derby was one of seven races that took place on a dirt surface
Answer:
refuted