[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a hydrate that is the nonahydrate form of sodium silicate. It contains a sodium silicate."}, {"from": "gpt", "value": "[O].[O].[O].[O].[O].[O].[O].[O].[O].[O-1][Si][=Branch1][C][=O][O-1].[Na+1].[Na+1]"}]