user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Final' regarding 'Swimming at the 2008 Summer Olympics – Men's 50 metre freestyle'
Table Content:
| Rank | Lane | Name | Nationality | Time | Notes |
| --- | --- | --- | --- | --- | --- |
| - | 4 | César Cielo Filho | Brazil | 21.30 | OR, AM |
| - | 1 | Amaury Leveaux | France | 21.45 | - |
| - | 5 | Alain Bernard | France | 21.49 | - |
| 4 | 3 | Ashley Callus | Australia | 21.62 | - |
| 5 | 8 | Ben Wildman-Tobriner | United States | 21.64 | - |
| 6 | 7 | Eamon Sullivan | Australia | 21.65 | - |
| 7 | 2 | Roland Mark Schoeman | South Africa | 21.67 | AF |
| 8 | 6 | Stefan Nystrand | Sweden | 21.72 | - |


Question
Who were the last two athletes in the finals at the 2008 Summer Olympics?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["At 2008 Summer Olympics, South Africa's Roland Mark Schoeman (21.67) and Sweden's Stefan Nystrand (21.72) rounded out the finale in seventh and eighth place, respectively."]