Task: Program Execution
Input (English): 11, 12, ['T', '5223', '7401', 'W', 'M', '3657', 'h', '679', '3859', 'X', 'e', 'z', 'B', 'N', '5941', '5071', 'y', '3905', 'k', 'r', 'L']
Output (English): ez