{"content":"The simplest solution that meets the requirements is to create an alternation group that includes all the target emails exactly as they are, carefully escaping the special characters (especially the dot, plus, and hyphen where needed). I use a non-capturing group (?: ) with a caret ^ at the start and a dollar sign $ at the end to ensure that the regex matches exactly one of these email addresses and nothing else. Each email string is correctly escaped to prevent unintended regex metacharacter effects. This satisfies the rules of matching all target items and no other extra content in the text.","function_call":{"name":"make_move","arguments":"{\"reasoning\": \"The simplest solution that meets the requirements is to create an alternation group that includes all the target emails exactly as they are, carefully escaping the special characters (especially the dot, plus, and hyphen where needed). I use a non-capturing group (?: ) with a caret ^ at the start and a dollar sign $ at the end to ensure that the regex matches exactly one of these email addresses and nothing else. Each email string is correctly escaped to prevent unintended regex metacharacter effects. This satisfies the rules of matching all target items and no other extra content in the text.\", \"move\": \"^(?:john\\\\.doe@example\\\\.com|jane_smith123@company-name\\\\.co\\\\.uk|user\\\\.name\\\\+tag\\\\+sorting@example\\\\.com|admin@mailserver1|email@123\\\\.123\\\\.123\\\\.123|1234567890@example\\\\.com|email@example-one\\\\.com|_______@example\\\\.com|email@example\\\\.name|email@example\\\\.museum|email@example\\\\.co\\\\.jp|firstname-lastname@example\\\\.com|info@academic-institution\\\\.edu|user-@example\\\\.org|example@s\\\\.solutions)$\"}"},"usage":{"promptTokens":1072,"completionTokens":373,"totalTokens":1450,"responseTimeMs":4766,"generationId":"gen-1742326918-mOlxL3sWnIfTw8SQ66CU","model":"openai/o3-mini-2025-01-31","generationTime":4311,"cost":0.0028754,"generationStats":{"id":"gen-1742326918-mOlxL3sWnIfTw8SQ66CU","upstream_id":"chatcmpl-BCX70sD5diANLHBkD63mkPx9VvnKW","total_cost":0.0028754,"cache_discount":null,"provider_name":"OpenAI","created_at":"2025-03-18T19:42:02.724944+00:00","model":"openai/o3-mini-2025-01-31","app_id":2237495,"streamed":true,"cancelled":false,"latency":2413,"moderation_latency":227,"generation_time":4311,"tokens_prompt":1072,"tokens_completion":373,"native_tokens_prompt":1062,"native_tokens_completion":388,"native_tokens_reasoning":128,"num_media_prompt":null,"num_media_completion":null,"num_search_results":null,"origin":"https://llm-olympics.com/","is_byok":false,"finish_reason":"tool_calls","native_finish_reason":"tool_calls","usage":0.0028754}}}