Task: Program Execution
Input (English): 11, 21, ['1755', '6993', '647', '4403', 'l', 'L', '9283', 'r', '2055', 'T', 'S', '6797', '409', '9503', '3877', 'H', '9217', 'I', '5703', 'm', 'g', 'H', 'b', '1443', 'G']
Output (English): S, 6797, 409, 9503, 3877, H, 9217, I, 5703, m, g