user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Final' regarding 'Swimming at the 2004 Summer Olympics – Men's 50 metre freestyle'
Table Content:
| Rank | Lane | Name | Nationality | Time | Notes |
| --- | --- | --- | --- | --- | --- |
| - | 2 | Gary Hall, Jr. | United States | 21.93 | - |
| - | 8 | Duje Draganja | Croatia | 21.94 | - |
| - | 4 | Roland Mark Schoeman | South Africa | 22.02 | - |
| 4 | 1 | Stefan Nystrand | Sweden | 22.08 | - |
| 5 | 3 | Jason Lezak | United States | 22.11 | - |
| 6 | 5 | Brett Hawke | Australia | 22.18 | - |
| 7 | 7 | Oleksandr Volynets | Ukraine | 22.26 | - |
| 8 | 6 | Salim Iles | Algeria | 22.37 | - |


Question
Who won the silver medal?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["The silver medal was awarded to Croatia's Duje Draganja, who placed behind Hall in 21.94."]