Task: Program Execution
Input (English): Y, i, 7967, q, 2933, 9885, 9589, K, 4427, E, 4919, 5027, a, 1475, q, 4371, 3809, 6975, 7101, F, 8151, 2451, G, J
Output (English): Y, i, q, K, E, a, q, F, G, J