Task: Program Execution
Input (English): 1, ['x', 'Z', '2167', '2545', 'o', '4131', '8501', '3799', 'y', 'u', '5013', 'h', 'p', 'y', '9967']
Output (English): Z, 2167, 2545, o, 4131, 8501, 3799, y, u, 5013, h, p, y, 9967