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:
| Name               |   Number | Position   | Height   |   Weight | Date of birth     | Current/last known team                                                  |
|:-------------------|---------:|:-----------|:---------|---------:|:------------------|:-------------------------------------------------------------------------|
| Alex Blackwell     |       11 | F          | 6'7      |      257 | nan               | CD Universidad de Los Lagos (Chile) (2011)                               |
| Fred Cofield       |        4 | G          | 6'3      |      190 | January 4, 1962   | Barangay Ginebra (Philippines) (1997)                                    |
| Gary Collier       |      nan | G          | nan      |      nan | October 8, 1971   | nan                                                                      |
| Mario Donaldson    |       34 | G/F        | 6'4      |      195 | nan               | Marinos de Anzotegui (Venezuela) (2001)                                  |
| [MISSING]          |        1 | G          | 6'4      |      190 | nan               | nan                                                                      |
| Angelo Hamilton    |       23 | G/F        | 6'5      |      200 | nan               | Dart Killester (Ireland) (2002)                                          |
| Richard Lovelace   |       23 | G          | 6'6      |      200 | nan               | Brandon Bobcats (CIS) (1999)                                             |
| Roy Marble         |       30 | F          | 6'6      |      190 | December 13, 1966 | nan                                                                      |
| Brian Martin       |      nan | F          | 6'9      |      212 | August 18, 1962   | nan                                                                      |
| Jared Miller       |       45 | F          | 6'8      |      225 | nan               | Porto Ferpinta (Portugal) (2000)                                         |
| Darren Morningstar |       50 | C          | 6'10     |      235 | April 22, 1969    | Grand Rapids Hoops (CBA) (1999)                                          |
| Michael Sims       |        1 | G          | 5'11     |      170 | nan               | nan                                                                      |
| McKinley Singleton |        5 | G          | 6'4      |      195 | October 29, 1961  | nan                                                                      |
| John Spencer       |       44 | F          | 6'8      |      233 | nan               | Regal (Hong Kong)                                                        |
| Greg Sutton        |       20 | G          | 6'2      |      170 | December 3, 1967  | Proteus DaNoi AEL (Cyprus) (2002)                                        |
| Troy Truvillion    |       20 | G          | 6'4      |      185 | nan               | Basket Club Maritime Gravelines Dunkerque Grand Littoral (France) (2001) |
| Sean Tyson         |       22 | F          | 6'7      |      220 | nan               | Winnipeg Cyclone (IBA)                                                   |
| Dean Wiebe         |       34 | G/F        | 6'4      |      195 | nan               | nan                                                                      |
| Erik Wilson        |       55 | C          | 7'0      |      235 | nan               | Defensor Sporting Club (Uruguay) (2001)                                  |



row_idx: 4
col_idx: 0
col_name: Name
label: Jerome Gaines