Task: Program Execution
Input (English): 4, 9, ['X', '609', 'h', 'S', 'p', 'G', 'M', '55', 'v', '1157', '1579', '4291', 'N', '6307', '3883', '3429', 'o', 'r', 's', 'W', '1607', '359']
Output (English): v, 55, M, G, p, S