Task: Program Execution
Input (English): 1, 5, ['i', 's', '393', '5963', '5095', '7753', '1037', '303', '4133', 'S', '4921', '5547', 'x', '8815', 'B', '49', '5687', 'T', 'F', 'f', '8249', 'b', 'y', 'k']
Output (English): i, 7753, 4921, 49, 8249