Task: Program Execution
Input (English): 11, ['8919', 't', 'g', '3485', '9075', 'a', '3303', '2177', '8639', '169', '4791', 'A', 'U', 'R', '8905', 'y', 'n', '7763', 'o', 'b', '7267', '8633', '8937', 'a', '9381', '8275', 'Q', '531', '8927', 'c', '9685', 'x', '1567', '6571', '1781', '7623', '1427', 'd', 'p', '933', '4989', 'b', 'x', '2497', 'y', 'v', '9721', 'U', '9347']
Output (English): 8919, A, 8937, 6571, y