Task: Program Execution
Input (English): 2643, s, 5805, 3903, n, 4317, 8265, b, q, 9713, n, 7859, q, n, 2695, y, v, 8897, 2127, n, k, v, 5773, e
Output (English): b, e, k, n, q, s, v, y