Using 2,2-difluoro-8-(methoxymethoxy)-4-(4-(methoxymethoxy)phenyl)-6-methyl-1,2,3,3a,4,9b-hexahydrocyclopenta[c]chromene, 2-hydroxy-2-methylpropanenitrile to produce 2-(2,2-difluoro-8-hydroxy-4-(4-hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[c]chromen-6-yl)acetonitrile, please predict the condition, including solvent and agent in SMILES notation in json format like:

```JSON
{
    "solvent": [
        "CCN(CC)CC",
        "CCOC(C)=O"
    ],
    "agent": [
        "On1nnc2ccccc21",
        "C(=NC1CCCCC1)=NC1CCCCC1",
        "Cl"
    ]
}
```
