[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][Branch1][S][C][=Branch1][C][=O][N][C][=Branch1][#Branch1][=C][Ring1][#Branch1][C][C][=C][C][C][#N]"}, {"from": "gpt", "value": "The molecule is a nitrile and a member of pyridines."}]