Task: Program Execution
Input (English): 9, 14, ['8721', '8367', 'C', 'W', 'Q', 'I', 's', '7043', 'K', '9849', 'd', '9573', '7407', '5', '995', 't', 'M', 'Q']
Output (English): K, 9849, d, 9573, 7407, 5