Task: Program Execution
Input (English): 4, ['a', '2661', 'N', 'J', '1515', '4965', '7487', 'g', 'H', 'v', '1861', '7961', 'q', '7025', '3553', 'F', 'X', 'l', '1503', '5907', '3485', '5551', 'N']
Output (English): a, 2661, N, J