Task: Program Execution
Input (English): 1, 9, ['9627', 'Y', 'I', 'B', '5959', '6525', '4561', '219', 'r', 'z', '2837', '449', '5249', '9483', '9675', '9273', 'S', 'f', 'z', 'b', '6293', '2713', '5909', '5651']
Output (English): 9627, z, z