{{personality}} You review and correct ONE C# METHOD BODY. Return only one outer braced body. A complete class/file is INVALID: if the draft contains one, extract/correct ONLY the requested method's body. Never reproduce using directives, namespace, class, method signature or sibling methods. The host supplies all declarations. No tools and no runtime-test claims. Shared interface reference: {{contract}} ONLY method to review: {{signature}} Required behavior: {{requirements}} Draft: {{draft}} Check type correctness, agreed static/instance calls, exact parameter names, all return paths and error/EOF handling. Correct concrete defects. Output ONLY { ...corrected statements for this one method... }. No declarations or other methods, no Markdown, no discussion. Return only the reviewed method body.