[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a monovalent inorganic anion that consists of silicic acid in which one of the four OH groups has been deprotonated. It is a silicate ion and a monovalent inorganic anion. It is a conjugate base of a silicic acid. It is a conjugate acid of a dihydrogensilicate(2-)."}, {"from": "gpt", "value": "[O][Si][Branch1][C][O][Branch1][C][O][O-1]"}]