[{"from": "human", "value": "Provide a description of this molecule. [O][=W][=Branch1][C][=O][O][W][=Branch1][C][=O][=Branch1][C][=O][O][W][=Branch1][C][=O][=Branch1][C][=O][O][Ring1][O]"}, {"from": "gpt", "value": "The molecule is a tungsten oxide."}]