[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][C][C][=Branch1][C][=O][/C][=C][\\C][=Branch1][#Branch2][=C][Branch1][=Branch1][\\C][=Branch1][C][=O][O][/O][\\C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an oxo carboxylic acid."}]