Task: Program Execution
Input (English): 1, 13, ['r', '8461', 'K', '7411', '1503', 'V', '8433', '641', 'r', 'f', 'l', '1515', 'A', '7881', 'm', '6263', 't', '1337', 't', '235', 'Q', '9847', 'K', '8821', '9067', 's', 'V', 'm']
Output (English): r, 7881, V