{
    "input_variables": [
        "question",
        "existing_answer",
        "context_str"
    ],
    "output_parser": null,
    "template": "The original question is as follows: {question}\\nWe have provided an existing answer: {existing_answer}\\nWe have the opportunity to refine the existing answer(only if needed) with some more context below.\\n------------\\n{context_str}\\n------------\\nGiven the new context, refine the original answer to better answer the question. If the context isn't useful, return the original answer.",
    "template_format": "f-string"
}