Task: Program Execution
Input (English): 1, 6, ['J', 'b', '1059', '893', '3895', 'u', '1757', '3687', '147', '3695', '1279', 'e', '5173', '1503', 'K', '6543', '8503', 'h', 'S', 'Y', '363', 'B', '9891', '703', 'W', 'Q', 'j']
Output (English): J, 1757, 5173, S, W