[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=Branch2][Ring1][=Branch1][=C][C][=C][Ring1][=Branch1][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][N][O]"}, {"from": "gpt", "value": "The molecule is a dipeptide."}]