Bugfix

The model receives the prompt (and optional system message). The run uses scorer contains_all with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

Fix the bug and return corrected Python code only.\n\ndef maybe_upper(text):\n    if text is None:\n        return text.upper()\n    return text\n

{
  "expected_contains": [
    "if text is None",
    "return None",
    "return text.upper()"
  ]
}