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:
| ward                      | bello   | ben - tahir   | doucet   | furtenbacher   | gauthier   | haydon    | larter   | lawrance   | libweshya   | liscumb   |
|:--------------------------|:--------|:--------------|:---------|:---------------|:-----------|:----------|:---------|:-----------|:------------|:----------|
| orlãans                   | 51      | 27            | 1918     | 14             | 132        | 939       | 18       | 27         | 6           | 6         |
| innes                     | 41      | 11            | 1466     | 11             | 105        | 638       | 10       | 7          | 7           | 5         |
| barrhaven                 | 36      | 32            | 1267     | 6              | 26         | 1305      | 10       | 15         | 4           | 3         |
| kanata north              | 23      | 23            | 1222     | 14             | 14         | 704       | 12       | 9          | 3           | 2         |
| west carleton - march     | 6       | 5             | 958      | 2              | 10         | 909       | 3        | 8          | 2           | 1         |
| stittsville               | 9       | 7             | 771      | 1              | 9          | 664       | 2        | 8          | 2           | 1         |
| bay                       | 37      | 68            | 2009     | 20             | 38         | 1226      | 20       | 21         | 8           | 8         |
| college                   | 40      | 32            | 2112     | 13             | 22         | 1632      | 7        | 15         | 6           | 10        |
| knoxdale - merivale       | 33      | 47            | 1583     | 17             | 17         | 1281      | 11       | 12         | 4           | 3         |
| gloucester - southgate    | 84      | 62            | 1378     | 25             | 39         | 726       | 15       | 20         | 12          | 8         |
| beacon hill - cyrville    | 70      | 24            | 1297     | 7              | 143        | 592       | 7        | 10         | 1           | 6         |
| rideau - vanier           | 66      | 24            | 2148     | 15             | 261        | 423       | 11       | 14         | 11          | 4         |
| rideau - rockcliffe       | 68      | 48            | 1975     | 15             | 179        | 481       | 11       | 19         | 8           | 6         |
| somerset                  | 47      | 33            | 2455     | 17             | 45         | 326       | 15       | 18         | 12          | 1         |
| kitchissippi              | 39      | 21            | 3556     | 12             | 21         | 603       | 10       | 10         | 3           | 6         |
| river                     | 52      | 57            | 1917     | 16             | 31         | 798       | 11       | 13         | 6           | 4         |
| capital                   | 40      | 20            | 4430     | 18             | 34         | 369       | 8        | 7          | 7           | 5         |
| alta vista                | 58      | 89            | 2114     | 12             | 74         | 801       | 8        | 15         | 5           | 2         |
| cumberland                | 39      | 32            | 1282     | 12             | 135        | 634       | 8        | 8          | 5           | 5         |
| osgoode                   | 15      | 2             | 769      | 8              | 22         | 768       | 5        | 11         | 1           | 4         |
| rideau - goulbourn        | 7       | 4             | 898      | 11             | 15         | 1010      | 1        | 7          | 1           | 4         |
| gloucester - south nepean | 36      | 35            | 976      | 9              | 23         | 721       | 10       | 6          | 5           | 5         |
| kanata south              | 29      | 26            | 1646     | 24             | 18         | 1354      | 6        | 20         | 3           | 5         |
| ward                      | lyrette | maguire       | o'brien  | pita           | ryan       | st arnaud | scharf   | taylor     | watson      | wright    |
| orlãans                   | 14      | 332           | 3937     | 8              | 27         | 17        | 84       | 52         | 8685        | 14        |
| innes                     | 5       | 229           | 2952     | 9              | 26         | 11        | 44       | 35         | 6746        | 11        |
| barrhaven                 | 3       | 394           | 3335     | 14             | 20         | 4         | 46       | 46         | 5943        | 19        |
| kanata north              | 3       | 209           | 2612     | 10             | 8          | 3         | 35       | 44         | 4516        | 15        |
| west carleton - march     | 1       | 297           | 3072     | 2              | 13         | 3         | 28       | 28         | 2746        | 88        |
| stittsville               | 2       | 265           | 2884     | 10             | 7          | 6         | 33       | 15         | 3195        | 8         |
| bay                       | 9       | 299           | 3221     | 8              | 16         | 9         | 82       | 96         | 7220        | 19        |
| college                   | 4       | 378           | 4249     | 14             | 28         | 8         | 68       | 83         | 7668        | 21        |
| knoxdale - merivale       | 8       | 301           | 3269     | 14             | 20         | 1         | 43       | 47         | 5540        | 18        |
| gloucester - southgate    | 7       | 288           | 3006     | 16             | 24         | 17        | 46       | 39         | 6107        | 13        |
| beacon hill - cyrville    | 9       | 239           | 2329     | 20             | 11         | 15        | 59       | 39         | 5484        | 7         |
| rideau - vanier           | 17      | 129           | 1503     | 10             | 11         | 17        | 58       | 58         | 5784        | 21        |
| rideau - rockcliffe       | 18      | 139           | 1729     | 16             | 13         | 17        | 55       | 42         | 5850        | 27        |
| somerset                  | 8       | 126           | 1393     | 12             | 16         | 12        | 59       | 80         | 5164        | 21        |
| kitchissippi              | 6       | 211           | 2389     | 13             | 10         | 9         | 56       | 80         | 7034        | 22        |
| river                     | 9       | 312           | 2875     | 20             | 13         | 8         | 53       | 69         | 6539        | 27        |
| capital                   | 5       | 140           | 1436     | 12             | 6          | 10        | 35       | 52         | 6543        | 14        |
| alta vista                | 9       | 265           | 2672     | 13             | 15         | 8         | 52       | 60         | 6666        | 22        |
| cumberland                | 11      | 296           | 3203     | 6              | 25         | 7         | 53       | 40         | 6371        | 12        |
| osgoode                   | 6       | 441           | 3039     | 6              | 9          | 1         | 48       | 27         | 2844        | 11        |
| rideau - goulbourn        | 2       | 649           | 3556     | 6              | 10         | 3         | 36       | 19         | 3359        | 8         |
| gloucester - south nepean | 8       | 247           | 2372     | 12             | 13         | 4         | 33       | 36         | 4759        | 11        |

Question:
Which ward has a value of 66 in the "bello" column?


id: c77daa5488bbd256403af096bfea88b2
qtype: FactChecking
label: rideau - vanier