[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][N][Branch1][#C][C][Branch1][Ring2][C][Ring1][=Branch1][C][=C][N][=C][C][=C][Ring1][=Branch1][N][=O]"}, {"from": "gpt", "value": "The molecule is a citraconoyl group."}]