{"content":"I'm creating an extremely difficult challenge requiring complex pattern matching with mixed formats, special characters, and negative lookahead/lookbehind to test the opponent's regex skills.","function_call":{"name":"make_move","arguments":"{\"reasoning\": \"I'm creating an extremely difficult challenge requiring complex pattern matching with mixed formats, special characters, and negative lookahead/lookbehind to test the opponent's regex skills.\", \"move\": {\"text\": \"Contact information: john.doe@example.com, +1-123-456-7890, 01/02/2022, and user123@domain-name.info. IDs: ABC-123-xyz, DEF-456-UVW. Special cases: (123) 456-7890, 123.456.7890, 123-456-7890, and joe_smith@example.co.uk. Edge cases: example@example, @example, example@\", \"targetItems\": [\"john.doe@example.com\", \"user123@domain-name.info\", \"joe_smith@example.co.uk\", \"(123) 456-7890\", \"01/02/2022\", \"ABC-123-xyz\"]}}"},"usage":{"promptTokens":466,"completionTokens":195,"totalTokens":904,"response... (truncated)