Task: Data-Imputation (source dataset: tablib)

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:
| ConditionFile          | TrialType   |   CorrRespTarget |   CorRespCue |   cueMarker |   targetMarker |   wanderingMarker |   endMarker |
|:-----------------------|:------------|-----------------:|-------------:|------------:|---------------:|------------------:|------------:|
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| [MISSING]              | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AXList.xlsx | AX          |                2 |            1 |           2 |              8 |                14 |           1 |
| conditions/AYList.xlsx | AY          |                1 |            1 |           3 |              9 |                14 |           1 |
| conditions/AYList.xlsx | AY          |                1 |            1 |           3 |              9 |                14 |           1 |
| conditions/AYList.xlsx | AY          |                1 |            1 |           3 |              9 |                14 |           1 |
| conditions/AYList.xlsx | AY          |                1 |            1 |           3 |              9 |                14 |           1 |
| conditions/AYList.xlsx | AY          |                1 |            1 |           3 |              9 |                14 |           1 |
| conditions/AYList.xlsx | AY          |                1 |            1 |           3 |              9 |                14 |           1 |
| conditions/AYList.xlsx | AY          |                1 |            1 |           3 |              9 |                14 |           1 |
| conditions/AYList.xlsx | AY          |                1 |            1 |           3 |              9 |                14 |           1 |
| conditions/BXList.xlsx | BX          |                1 |            1 |           4 |             10 |                14 |           1 |
| conditions/BXList.xlsx | BX          |                1 |            1 |           4 |             10 |                14 |           1 |
| conditions/BXList.xlsx | BX          |                1 |            1 |           4 |             10 |                14 |           1 |
| conditions/BXList.xlsx | BX          |                1 |            1 |           4 |             10 |                14 |           1 |
| conditions/BXList.xlsx | BX          |                1 |            1 |           4 |             10 |                14 |           1 |
| conditions/BXList.xlsx | BX          |                1 |            1 |           4 |             10 |                14 |           1 |
| conditions/BXList.xlsx | BX          |                1 |            1 |           4 |             10 |                14 |           1 |
| conditions/BXList.xlsx | BX          |                1 |            1 |           4 |             10 |                14 |           1 |
| conditions/BYList.xlsx | BY          |                1 |            1 |           5 |             11 |                14 |           1 |
| conditions/BYList.xlsx | BY          |                1 |            1 |           5 |             11 |                14 |           1 |
| conditions/BYList.xlsx | BY          |                1 |            1 |           5 |             11 |                14 |           1 |
| conditions/BYList.xlsx | BY          |                1 |            1 |           5 |             11 |                14 |           1 |
| conditions/BYList.xlsx | BY          |                1 |            1 |           5 |             11 |                14 |           1 |
| conditions/BYList.xlsx | BY          |                1 |            1 |           5 |             11 |                14 |           1 |
| conditions/BYList.xlsx | BY          |                1 |            1 |           5 |             11 |                14 |           1 |
| conditions/BYList.xlsx | BY          |                1 |            1 |           5 |             11 |                14 |           1 |
| conditions/ANList.xlsx | AN          |              nan |            1 |           6 |             12 |                14 |           1 |
| conditions/ANList.xlsx | AN          |              nan |            1 |           6 |             12 |                14 |           1 |
| conditions/BNList.xlsx | BN          |              nan |            1 |           7 |             13 |                14 |           1 |
| conditions/BNList.xlsx | BN          |              nan |            1 |           7 |             13 |                14 |           1 |



row_idx: 4
col_idx: 0
col_name: ConditionFile
label: conditions/AXList.xlsx
output: value: conditions/AXList.xlsx
tablib_key: tables/job=github_000005/batch=003598/t9GWihzXPeR8oijNi1Vwu7HZ3hLj7cPg54jEbguFW6U=