[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch2][Ring1][O][=C][C][C][C][Branch1][C][C][Branch1][Ring1][C][=C][O][C][=Branch1][C][=O][/C][=C][/C][=C][C][=C][C][=C][Ring1][=Branch1][C]"}, {"from": "gpt", "value": "The molecule is a cinnamate ester."}]