Task: Data-Imputation (source dataset: WebTable)

Please fill in the missing value in the input table. The missing value is denoted by '[MISSING]'. Please only return the value filled in. Do not return the whole table.

No explanation, return the value filled in JSON format: {"value": "filled_value"}. 

Input Table:
| Number   | Name                                                                  | Notes on use                                                                              |
|:---------|:----------------------------------------------------------------------|:------------------------------------------------------------------------------------------|
| No 1     | Service Dress                                                         | In temperate regions.                                                                     |
| No 2     | Service Working Dress                                                 | In temperate regions.                                                                     |
| No 3     | Operational Clothing                                                  | Different patterns for different climates.                                                |
| No 4     | Interim Mess Dress                                                    | For personnel without No 5 dress.                                                         |
| No 5     | Mess Dress                                                            | In temperate regions.                                                                     |
| No 6     | Service Dress / Full Dress                                            | In warm weather regions. In stone colour, except for 6A (full ceremonial) which is white. |
| No 7     | Service Working Dress                                                 | In warm weather regions. In stone colour.                                                 |
| No 8     | Mess Dress                                                            | [MISSING]                                                                                 |
| No 9     | RAF Music Services uniform                                            | For Directors of Music, bandmasters and musicians                                         |
| No 10    | RAF Music Services uniform                                            | For Directors of Music, bandmasters and musicians                                         |
| No 11    | RAF Music Services uniform                                            | For Directors of Music, bandmasters and musicians                                         |
| No 12    | Physical Training Instructor Dress                                    | Various patterns                                                                          |
| No 13    | Physical Training Instructor Dress - Parachute Jump Instructor Duties | With helmet or beret                                                                      |
| No 14    | Flying Clothing                                                       | Various patterns. Consists of a flight suit and optional jacket                           |



row_idx: 7
col_idx: 2
col_name: Notes on use
label: In warm weather regions. Jacket in white.