[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a clear yellow viscous liquid. Insoluble in water. "}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][Br]"}]