{"content":"I'm creating an extremely difficult challenge requiring complex pattern matching. The sample involves emails with special punctuation (like an apostrophe and plus signs), international phone numbers with varied formatting and explicit extension markers, dates in multiple formats with different separators, and a tracking code format that requires backreferences to enforce consistency between its parts. Additionally, I have embedded distractors that look similar but do not match the exact required patterns, forcing the use of advanced regex techniques such as negative lookahead/lookbehind, precise escaping, and careful alternation to handle the edge cases.","function_call":{"name":"make_move","arguments":"{\"reasoning\": \"I'm creating an extremely difficult challenge requiring complex pattern matching. The sample involves emails with special punctuation (like an apostrophe and plus signs), international phone numbers with varied formatting and explicit extension markers, dat... (truncated)