Task: Program Execution
Input (English): 12, 13, ['4995', 'y', 'n', 's', '8989', '4395', 's', '849', 'z', '8357', '359', '8693', 'q', 'i', 'p', '8319', '3201', 'b', '5329', 'x', '1885', '963', '241']
Output (English): 8693q