Task: Program Execution
Input (English): 4, 4, ['i', 'u', '3173', '5967', '6667', '9757', '8215', '9049', 'f', '2917', 'I', 'q', 'W', '751', 'W', 'O', '8459', '8889', '5965', 'T']
Output (English): 5967, 9049, q, O, T