user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Finals' regarding '2008 FINA World Swimming Championships (25 m) – Men's 50 metre freestyle'
Table Content:
| Rank | Lane | Name | Nationality | Time | Notes |
| --- | --- | --- | --- | --- | --- |
| - | 1 | Duje Draganja | Croatia | 20.81 | WR |
| - | 4 | Mark Foster | Great Britain | 21.31 | - |
| - | 8 | Gerhard Zandberg | South Africa | 21.33 | - |
| 4 | 3 | Ryan Lochte | United States | 21.44 | - |
| 5 | 5 | José Meolans | Argentina | 21.48 | - |
| 6 | 2 | Grant Brits | Australia | 21.68 | - |
| 7 | 7 | Jernej Godec | Slovenia | 21.74 | - |
| 8 | 6 | Bryan Lundquist | United States | 21.77 | - |


Question
Who won medals in the men's 50 metre freestyle at the 2008 FINA World Swimming Championships?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Croatia's Duje Draganja won the gold medal, Great Britain's Mark Foster won the silver medal, and Gerhard Zandberg of South Africa finished with bronze."]