Task: Program Execution
Input (English): 1, 21, ['U', 'C', '4421', '1591', '2823', 'v', 'q', 'e', '2211', '5879', '9709', 'A', '1559', 'V', 'P', 'D', 'g', '1835', 'F', 'X', '4193', 'z', '3269', 'D', '3053']
Output (English): U, C, 4421, 1591, 2823, v, q, e, 2211, 5879, 9709, A, 1559, V, P, D, g, 1835, F, X, 4193