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    "id": "medium_filter_users",
    "difficulty": "mittel",
    "error": "chat failed at iteration 0: Client error '400 Bad Request' for url 'http://127.0.0.1:1234/api/v0/chat/completions'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400",
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    "id": "medium_weather_alert",
    "difficulty": "mittel",
    "error": "chat failed at iteration 0: Client error '400 Bad Request' for url 'http://127.0.0.1:1234/api/v0/chat/completions'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400",
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    "difficulty": "schwer",
    "error": "chat failed at iteration 0: Client error '400 Bad Request' for url 'http://127.0.0.1:1234/api/v0/chat/completions'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400",
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    "difficulty": "schwer",
    "error": "chat failed at iteration 0: Client error '400 Bad Request' for url 'http://127.0.0.1:1234/api/v0/chat/completions'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400",
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]