Task: Program Execution
Input (English): e, M, 2305, v, 4413, 2089, G, 3399, 4845, 4779, r, 6241, n, 9517, 7863, 3787
Output (English): e, M, v, G, r, n, 2305, 4413, 2089, 3399, 4845, 4779, 6241, 9517, 7863, 3787