Task: Program Execution
Input (English): 5, 6, ['G', '919', 'A', '3419', '2021', 'F', 'f', 'k', 'k', 'Y', '7129', 'L', 'L', '9343', '8671', 'B', '423', '9275', 'M', '483']
Output (English): 2021, F