Task: Program Execution
Input (English): 13, 14, ['O', 'z', '9117', '7569', 'W', 'H', 'x', 'm', '7855', '889', '737', '4839', '9823', 'b', '7051', '4433', '319', '321', 'A', 'Q', 't', 'b', '7305', '9581', 'f', 'g', '6763', '1163']
Output (English): 9823b