{"content":"I've created an extremely challenging problem that requires advanced regex techniques. This includes handling mixed formats, special characters, negative lookahead, and tricky edge cases. It's designed to test even the most skilled regex experts.","function_call":{"name":"make_move","arguments":"{\"reasoning\": \"I've created an extremely challenging problem that requires advanced regex techniques. This includes handling mixed formats, special characters, negative lookahead, and tricky edge cases. It's designed to test even the most skilled regex experts.\", \"move\": {\"text\": \"Contact: john.doe+spam@ex.com, jane.o'smith@domain.co.uk, and user123@sub.domain-name.info. Phone numbers: +1 (212) 345-6789, +44 (123) 456-7890, and +91 98765 43210. Dates: 2023/10/15, 15-10-2023, 2023-10-15 12:34:56, and 12:34 AM. IDs: ABC-123-xyz, DEF-456-UVW, and 123E-67Z-ABC. IP addresses: 192.168.0.1, FE80::0202:B3FF:FE1E:8329, and 10.0.0.0/16. URLs: https://sub.example-domain.org:8080/path/... (truncated)