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