[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][=Branch2][C][C][C][C][=Branch1][C][=O][O][C][C][/C][=Branch1][#Branch1][=C][/C][=Branch1][C][=O][O][/O]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid that is dec-2-enedioic acid substituted at position 3 by a hydroxy group (the Z-geoisomer). It is a dicarboxylic acid, an enol and a 3-hydroxy carboxylic acid."}]