Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Class | Bike | Rank | Points |
| --- | --- | --- | --- | --- |
| 1998.0 | 500cc | Suzuki | 33rd | 2.0 |
| 1999.0 | 500cc | BSL | 30th | 3.0 |
| 1999.0 | 500cc | Modenas KR3 | 30th | 3.0 |
| 2000.0 | 500cc | Modenas KR3 | 28th | 3.0 |
| 2001.0 | 500cc | Pulse | 25th | 3.0 |
Question:
Which rank took place prior to 2000 when the bike was bsl?
Answer:
30th