Task: Program Execution
Input (English): O, l, 3975, E, 3903, 2539, 133, 7649, 757, 5319, 5027, 6991, A, 2097, q, g, l, 4767, q, 2247, 1397, 527, 1781
Output (English): O, l, E, A, q, g, l, q