[{"from": "human", "value": "Generate a molecule based on this description. The molecule is an olefinic compound."}, {"from": "gpt", "value": "[C][=C][/C][=C][Branch1][Ring1][/C][O][\\C][=C][Branch1][#Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O]"}]