[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][S][C][=N][C][=Branch1][Branch2][=N][C][=C][Ring1][=Branch1][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an aryl sulfide."}]