[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch2][Ring1][Branch2][=C][Branch2][Ring1][Ring1][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][Cl][Cl][Cl]"}, {"from": "gpt", "value": "The molecule is a tetrachlorobiphenyl that is biphenyl in which the hydrogens at position 3 and 4 on each phenyl group are replaced by chlorines. It is a tetrachlorobiphenyl and a dichlorobenzene."}]