Task: Program Execution
Input (English): 1, 2, ['17', 'Q', '9891', '155', 'A', '1879', '611', 'L', '7645', 'e', 'x', '9841', '6099', '491', '2605', 'w', 'j', '9869', 'f', 'V', 'k']
Output (English): Q71