[{"from": "human", "value": "Describe this molecule. [C][C][C][=Branch2][Ring1][Ring2][=C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][N].[Cl]"}, {"from": "gpt", "value": "The molecule is a diarylmethane."}]