Task: Program Execution
Input (English): 11, 15, ['9581', 'a', '5845', '3285', 'G', '9173', 'c', 'A', '8873', 'X', '1511', 'l', '407', '3465', 'S', 'x', 'H', '5009', '4055', '6743', 'h', '2413', 'f', '237', 'j', '5321']
Output (English): 1511, l, 407, 3465, S