[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][O][C][=C][C][=Branch1][#Branch2][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Cl][Cl][Cl]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid. It has a role as a phenoxy herbicide."}]