Task: Program Execution
Input (English): 1, 15, ['9845', 'x', '6281', '2573', 'd', 'i', '6189', '7307', 's', 'Q', 'h', 'T', '3631', 'O', 'E', 'C']
Output (English): E, O, 3631, T, h, Q, s, 7307, 6189, i, d, 2573, 6281, x, 9845