Task: Program Execution
Input (English): 1147, y, k, g, w, i, w, 2883, 6467, 1709, 8637, w, i, 6897, i, 7607, 6567, 8105, 1779, j, 9639, o, w, s
Output (English): g, i, j, k, o, s, w, y