[{"from": "human", "value": "Please provide possible reagents based on the following chemical reaction. [C][C][=Branch1][C][=O][Cl].[F][C][=C][C][=C][Branch1][C][F][C][Branch1][C][Br][=C][Ring1][Branch2]>>[C][C][=Branch1][C][=O][C][=C][C][Branch1][C][F][=C][Branch1][C][Br][C][=C][Ring1][Branch2][F]"}, {"from": "gpt", "value": "[Cl].[Al+3].[Cl-1].[Cl-1].[Cl-1]"}]