basket=['a','e','i','o','u','e'] print(basket.index('i')) print('a' in basket) print('ram' in 'ram is a good boy') print(basket.count('e')) basket.sort() print(basket) new_basket=sorted(basket) print(new_basket) basket.reverse() print(basket) file=[2,3,4] new_file=file.copy() print(new_file)