[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][Branch2][Ring1][O][C][=C][Branch2][Ring1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][O][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a dihydroxyanthraquinone."}]