Task: Program Execution
Input (English): 4, 9, ['2491', 'S', 't', 'n', 'K', 'I', 'G', '7481', 'T', 'X', 'n', 'w', '7453', 'V', 'B', 'j', 'a', 'A', '2781', '7523', 'v', '9471', '575', 'Q']
Output (English): n, 7453, 9471