{
    "4": {
        "score": 0.75,
        "success": {},
        "failure": {
            "8": {
                "modification": "(add a quality check before final testing)",
                "score": 0.65
            },
            "5": {
                "modification": "modify: Changed the retry logic to allow for customizable attempts and added timeout for test execution",
                "score": 0.7
            }
        }
    },
    "2": {
        "score": 0.7,
        "success": {
            "3": {
                "modification": "modify - Added a retry mechanism for generating solutions, which helps improve robustness against failures.",
                "score": 0.75
            }
        },
        "failure": {}
    },
    "3": {
        "score": 0.75,
        "success": {},
        "failure": {
            "4": {
                "modification": "modify (adding additional testing before the final output return)",
                "score": 0.75
            },
            "6": {
                "modification": "Modify workflow to include condition for retrying solution generation based on the success status of the previous attempt.",
                "score": 0.7
            },
            "7": {
                "modification": "(Implemented additional error logging and restructured retry mechanics to ensure meaningful attempts and comprehensive validation.)",
                "score": 0.6
            }
        }
    },
    "0": {
        "score": 0.6,
        "success": {
            "1": {
                "modification": "(add: Testing functionality for the generated solution)",
                "score": 0.65
            }
        },
        "failure": {}
    },
    "1": {
        "score": 0.65,
        "success": {
            "2": {
                "modification": "modify",
                "score": 0.7
            }
        },
        "failure": {}
    }
}