[{"from": "human", "value": "Describe this molecule. [C][C][O][C][=Branch1][C][=O][C][=C][Branch1][=C][N][C][=Branch1][C][=S][C][=Branch1][Ring2][=C][Ring1][#Branch1][C][#N][C]"}, {"from": "gpt", "value": "The molecule is a member of pyridines and an aromatic carboxylic acid."}]