Task: Program Execution
Input (English): 1, 8, ['1093', 'c', '31', 'r', 'W', '6041', '667', 'O', 'u', '903', 'B', 'y', '3099', 'F', 'J', '1527', 'l', 'u', 'D']
Output (English): 1093, u, l