Task: Program Execution
Input (English): 1, ['2357', 'U', 'e', 'K', 'u', '9707', '4475', 'P', '9995', 'U', 'r', 'f', '501', 'w', 'S', '6803', 'V', 'W', 'b', '7517', 'R']
Output (English): 2357, U, e, K, u, 9707, 4475, P, 9995, U, r, f, 501, w, S, 6803, V, W, b, 7517