{"content":"I'm creating an extremely difficult challenge that requires the use of advanced regex techniques. This challenge mixes multiple formats including complex email addresses with subdomains and special characters, international phone numbers with varied patterns (parentheses, spaces, and alternate international prefixes), dates with different separators (hyphen, slash, dot) in both YYYY-MM-DD and DD/MM/YYYY forms, and custom identifiers with multiple groups separated by hyphens. Additionally, I've included noise items that are similar but should not be matched to test the precision of the regex solution. The text sample includes a mix of valid target items and distractors, making it a significant challenge even for advanced regex experts.","function_call":{"name":"make_move","arguments":"{\"reasoning\": \"I'm creating an extremely difficult challenge that requires the use of advanced regex techniques. This challenge mixes multiple formats including complex email addresses with ... (truncated)