[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][=N][C][=Branch1][Branch2][=C][N][Ring1][Branch1][C][Ring1][Branch2][S][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl]"}, {"from": "gpt", "value": "The molecule is an aryl sulfide."}]