Task: Program Execution
Input (English): 1, ['4581', '8663', 'U', 'l', '3115', '7441', '2017', 'S', 'L', '8451', 'k', 't', '5919', '305', 'V', '1493', '5825', 'F', '7685', '877', '3573', '3659', '8505', 'W', '9411', '2897', 'R', 'k', 'C', '473', 'M']
Output (English): 4581, 8663, U, l, 3115, 7441, 2017, S, L, 8451, k, t, 5919, 305, V, 1493, 5825, F, 7685, 877, 3573, 3659, 8505, W, 9411, 2897, R, k, C, 473, M