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:
| Day    | Date        | Home Team                   | Score      | Visiting Team               | Stadium                 | Attendance   |
|:-------|:------------|:----------------------------|:-----------|:----------------------------|:------------------------|:-------------|
| Monday | 19 March    | Sydney Roosters             | 6-18       | South Sydney Rabbitohs      | Sydney Football Stadium | 24,127       |
| Monday | 26 March    | Gold Coast Titans           | 18-16      | Cronulla Sharks             | Carrara Stadium         | 17,946       |
| Monday | 2 April     | Canberra Raiders            | 48-18      | Newcastle Knights           | Canberra Stadium        | 13,109       |
| Monday | 9 April     | Cronulla Sharks             | 40-4       | St George Illawarra Dragons | Toyota Stadium          | 19,137       |
| Monday | 16 April    | Canberra Raiders            | 37-28      | Sydney Roosters             | Canberra Stadium        | 15,862       |
| Monday | 23 April    | North Queensland Cowboys    | 6-10       | South Sydney Rabbitohs      | Dairy Farmers Stadium   | 17,678       |
| Monday | 30 April    | Newcastle Knights           | 20-16      | Cronulla Sharks             | EnergyAustralia Stadium | 15,423       |
| Monday | 7 May       | Gold Coast Titans           | 10-24      | North Queensland Cowboys    | Carrara Stadium         | 17,806       |
| Monday | 14 May      | Melbourne Storm             | 38-14      | Canterbury Bulldogs         | Olympic Park Stadium    | 14,066       |
| Monday | 21 May      | Manly Sea Eagles            | 18-6       | Brisbane Broncos            | Brookvale Oval          | 13,493       |
| Monday | 28 May      | Parramatta Eels             | 30-6       | New Zealand Warriors        | Parramatta Stadium      | 11,160       |
| Monday | 4 June      | Wests Tigers                | 8-38       | Parramatta Eels             | Telstra Stadium         | 22,245       |
| Monday | 11 June     | St George Illawarra Dragons | 16-20      | Cronulla Sharks             | Oki Jubilee Stadium     | 12,455       |
| Monday | 18 June     | Newcastle Knights           | 22-18      | Canberra Raiders            | EnergyAustralia Stadium | 11,349       |
| Monday | 25 June     | Brisbane Broncos            | 48-18      | Wests Tigers                | Suncorp Stadium         | 29,364       |
| Monday | 2 July      | Canterbury Bulldogs         | 38-6       | Sydney Roosters             | Telstra Stadium         | 20,722       |
| Monday | 9 July      | Parramatta Eels             | 10-34      | Newcastle Knights           | Parramatta Stadium      | 10,363       |
| Monday | 16 July     | Melbourne Storm             | 44-0       | Newcastle Knights           | Olympic Park Stadium    | 10,223       |
| Monday | 23 July     | Brisbane Broncos            | 16-20      | Parramatta Eels             | Suncorp Stadium         | 25,702       |
| Monday | 30 July     | Wests Tigers                | 54-10      | North Queensland Cowboys    | Leichhardt Oval         | 17,101       |
| Monday | 6 August    | Cronulla Sharks             | 16-17      | Melbourne Storm             | [MISSING]               | 7,831        |
| Monday | 13 August   | Penrith Panthers            | 26-30 (OT) | North Queensland Cowboys    | Penrith Stadium         | 7,618        |
| Monday | 20 August   | South Sydney Rabbitohs      | 24-18      | Manly Sea Eagles            | Telstra Stadium         | 12,087       |
| Monday | 27 August   | St George Illawarra Dragons | 14-6       | Parramatta Eels             | WIN Stadium             | 13,488       |
| Sunday | 2 September | Melbourne Storm             | 50-6       | Gold Coast Titans           | Olympic Park Stadium    | 11,770       |



row_idx: 20
col_idx: 5
col_name: Stadium
label: Toyota Stadium