[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][N][=C][C][=C][Ring1][=Branch1][C][=C][N][C][=Branch1][C][=O][C][=Branch1][Ring2][=C][Ring1][#Branch1][N].[C][Branch1][Ring1][C][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a polymer."}]