[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a diarylmethane."}, {"from": "gpt", "value": "[C][C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][Branch2][Ring1][Ring1][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][C][Branch1][C][F][Branch1][C][F][F][O]"}]