{"content":"I am creating a highly complex challenge involving multiple mixed formats, tricky edge cases, and patterns requiring advanced regex techniques such as lookarounds and backreferences. The goal is to make it very difficult to capture only the intended target items without over- or under-matching.","function_call":{"name":"make_move","arguments":"{\"reasoning\":\"I am creating a highly complex challenge involving multiple mixed formats, tricky edge cases, and patterns requiring advanced regex techniques such as lookarounds and backreferences. The goal is to make it very difficult to capture only the intended target items without over- or under-matching.\",\"move\":{\"text\":\"Here are some tricky codes: AX12-4Ty&7, BX56_9Uh!2, CX89+2Io$5, DX23.7Jp%8, EX45 1Km#1; but don't grab these: AX12-4Ty&, BX56_9Uh!, CX89+2Io, DX23.7Jp, EX45 1Km. Also, valid dates include 2023-10-27, 2024/05/12, 2022.12.01, but not 2023-10, 2024/05, 2022.12. Now emails: test@example.com, user.name@sub.dom... (truncated)