{"content":"I'm creating an extremely difficult challenge requiring complex pattern matching, including mixed formats, special characters, 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, including mixed formats, special characters, and tricky edge cases, to test the opponent's regex skills.\", \"move\": {\"text\": \"Contact information: +1(123)456-7890, 123-456-7890 ext. 123, +44 20 1234 5678, and 123.456.7890. Email addresses: john.doe+filter@sub.domain.co.org, second_user@domain.com, user.name@subdomain.domain.co.uk, and user_123@domain-name.info. IDs: AB-12-XY-3456, XYZZ123, ABC_2023_ABC, and ZYXW-9876-UVW. Dates: 2023-01-03, 03/01/2023, 01-Mar-2023, and 2023/01/03. Times: 09:00, 23:59, 00:00, and 12:30 PM. Also, consider these: abcabc, xyzxyz, 123ABC, and ABC123. Note: some items may have similar but not matching patterns.... (truncated)