Task: Program Execution
Input (English): 1, 4, ['n', '4531', '6823', 'Z', '7143', '6969', '3005', 'i', 'Q', '2995', '8017', '3157', 'o', '2023', '195', 'u', 'r', '4053', 'x', 'P', '9905', 'T', 'd']
Output (English): Z, 6823, 4531, n