[{"from": "human", "value": "Generate a molecule based on this description. The molecule is an olefinic compound. It is functionally related to a cinnamic acid."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][/C][=C][/C][=Branch1][C][=O][C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][O]"}]