Task: Table-QA (source dataset: TableBench)

Task: 
You are given a table containing structured data and a natural language question referring to the table. Your goal is to analyze the table and provide an accurate and concise answer based on the given data.

Instructions:
1. Understand the Table: Examine the structure, headers, and data in the table. Identify relevant columns and rows related to the question.
2. Interpret the Question: Determine whether the question requires direct retrieval, aggregation, comparison, sorting, filtering, or inference.
3. Extract the Answer: Use logical reasoning and numerical operations (if necessary) to derive the correct response from the table.
4. Format the Answer: No explanation, return the answer in a structured JSON format: {"answer": <answer>}. If the question cannot be answered due to missing or ambiguous data, return a JSON response with {"answer": null}.

Table:
|   year | competition                                  | venue                              | position   | event        |   notes |
|-------:|:---------------------------------------------|:-----------------------------------|:-----------|:-------------|--------:|
|   2006 | nacac u23 championships                      | santo domingo , dominican republic | 3rd        | 4100 m relay |   39.98 |
|   2007 | nacac championships                          | san salvador , el salvador         | 1st        | 100 m        |   10.32 |
|   2007 | nacac championships                          | san salvador , el salvador         | 3rd        | 4100 m relay |   39.92 |
|   2007 | pan american games                           | rio de janeiro , brazil            | 4th (h)    | 4100 m relay |   39.02 |
|   2007 | world championships                          | osaka , japan                      | 31st (h)   | 100 m        |   10.44 |
|   2008 | central american and caribbean championships | cali , colombia                    | 1st        | 4100 m relay |   38.54 |
|   2008 | olympic games                                | beijing , china                    | 2nd        | 100 m        |    9.89 |
|   2008 | olympic games                                | beijing , china                    | 2nd        | 4100 m relay |   38.06 |
|   2009 | world championships                          | berlin , germany                   | 5th        | 100 m        |    9.93 |
|   2009 | world championships                          | berlin , germany                   | 2nd        | 4100 m relay |   37.62 |
|   2011 | world championships                          | daegu , south korea                | 10th (sf)  | 100 m        |   10.2  |
|   2011 | world championships                          | daegu , south korea                | 6th        | 4100 m relay |   39.01 |
|   2012 | olympic games                                | london , united kingdom            | 7th        | 100 m        |    9.98 |
|   2012 | olympic games                                | london , united kingdom            | 3rd        | 4100 m relay |   38.12 |

Question:
In which year did the athlete win a gold medal in the 100 m event at a competition held in a city that starts with the letter "S"?


id: 2188238068289d7a4408ca02a059bc48
qtype: FactChecking
label: 2007