生の json ファイルは以下です。 {"input": [{"role": "system", "content": "Complete the phrase as concisely as possible."}, {"role": "user", "content": "Once upon a "}], "ideal": "time"} {"input": [{"role": "system", "content": "Complete the phrase as concisely as possible."}, {"role": "user", "content": "The first US president was "}], "ideal": "George Washington"} {"input": [{"role": "system", "content": "Com