{"content":"I'm creating an extremely difficult regex challenge that combines multiple complex pattern types requiring advanced techniques. This includes:\n1. Cryptocurrency addresses with specific formats\n2. Regex patterns themselves (requiring heavy escaping)\n3. Data URIs with base64 encoding\n4. LaTeX equations with complex syntax\n5. JSON snippets with nested quotes\n6. SQL queries with different syntax styles\n7. Internationalized domain names and emails\n8. Command-line arguments with special characters\n\nThe challenge is particularly difficult because:\n- Many patterns have similar structures but subtle differences\n- There are lookalike patterns that should not match\n- Several items contain characters that are regex metacharacters\n- The patterns require different escaping strategies\n- There's a mix of formats requiring different matching approaches","function_call":{"name":"make_move","arguments":"{\"reasoning\": \"I'm creating an extremely difficult regex challenge that ... (truncated)