Task: Program Execution
Input (English): 4, 4, ['6489', 'U', '7953', 'G', 'M', 'h', 'L', '1909', 'i', 'q', '2271', 'S', 'G', 'R', '2085', 'L', '5727', '9525', '9665', 'M', '9285']
Output (English): G, 1909, S, L, M