Task: Program Execution
Input (English): 2, 5, ['B', 'O', '7243', '9337', 'H', 'b', 'v', 'j', '4339', '519', '6453', 'w', '279', '3235', '1959', 'P', '3187', '6053', '5693', '3891', '6383', 'W', 'V', 'P', '8271', '1475', 'a', '1777']
Output (English): O, v, w, 3187, W, a