Task: Program Execution
Input (English): 21, 24, ['1303', '7089', 'M', '5549', 'C', 'e', '2649', '2525', '2935', '6681', '1229', '471', 'o', 'S', 'V', 'B', '5637', 'T', 'I', '73', '6325', '5603', '1981', 'r', 'i', 'y', 'o', 'c']
Output (English): r, 1981, 5603, 6325