{"content":"I'm creating an extremely difficult regex challenge that combines various complex patterns including emails, phone numbers, dates in multiple formats, and requires handling special characters, negative lookaheads, and backreferences.","function_call":{"name":"make_move","arguments":"{\"reasoning\":\"I'm creating an extremely difficult regex challenge that combines various complex patterns including emails, phone numbers, dates in multiple formats, and requires handling special characters, negative lookaheads, and backreferences.\",\"move\":{\"text\":\"Contact Details: Please reach out to either John.Doe_123@example-domain.com, or support123@sub.company.co.uk. Alternatively, call: (202) 555-0199 or +44 20-7946-0958. If emailing, avoid john.doe@[an-invalid-domain].net. Important dates include: 12/31/2021, 31-12-2021, and 2021.12.31 (check formatting!). Also, here are some IDs: ID-001-ABC, ID-002-XYZ, and the special case ID-003 (ignore this one). For more information, visit: ... (truncated)