Task: Program Execution
Input (English): 4, 10, ['1951', 'B', 'O', 's', '3505', '9187', 'y', '8047', 'G', 'M', 'U', '2103', 'W', '1295', 'l', 's', '4201', 'W', 'f', '2775', 'u', 'E', 'q', 'h']
Output (English): s, 1295, h