[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an herbicide of the dinitroaniline class. It is used to control grasses and other weeds. Annual use in the United States was approximately 700,000 pounds in 2004."}, {"from": "gpt", "value": "[C][C][C][C][N][Branch1][Ring1][C][C][C][=C][Branch2][Ring1][=Branch1][C][=C][Branch1][#Branch2][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][C][Branch1][C][F][Branch1][C][F][F][N+1][=Branch1][C][=O][O-1]"}]