Task: Program Execution
Input (English): 1, ['e', '1423', '2567', 'a', '1717', '3219', '4769', 'h', 'x', 'U', 'z', 'd', '3361', 'W']
Output (English): e, 1423, 2567, a, 1717, 3219, 4769, h, x, U, z, d, 3361