Task: Program Execution
Input (English): 11, 12, ['2439', 'U', 'N', 'X', 'c', '3547', '7555', '2485', '1383', '7239', 'G', '5063', '6567', '4593', 'y', 'G', '5153', '2903', '6129', '1535']
Output (English): G, 5063