{"content":"I'm creating an extremely difficult challenge requiring complex pattern matching, combining multiple formats, special characters, negative lookahead, and tricky edge cases 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, combining multiple formats, special characters, negative lookahead, and tricky edge cases to test the opponent's regex skills.\", \"move\": {\"text\": \"Contact information: +1-123-456-7890, 01234 567890, and 09876-54321. Emails: john_doe@example.co.uk, jane.smith@company-name.info, user123@domain-name.com, and not-an-email@example. IDs: ABC123, DEF-456, GHI.123, and JKLMNO-90. Dates: 2022-07-25, 25/07/2022, 2022/07/25, and not-a-date. Mixed formats: +1 123 456 7890 ext. 123, (01234) 567890, 0987654321x1234, and http://example.com/user123.\", \"targetItems\": [\"+1-123-456-7890\", \"01234 567890\", \"09876-54321\", \"john... (truncated)