words = ["apple","pear","red"]
numbers = [4,2,7,5]
#Parameters:
#key: changes how it sorts the list, For Example: letters.sort(key=len) Sorts by length
#Reverse: Default: sorts in ascending order, if Reverse is True: sorts descending order
words.sort(key=len)
>["red","pear","apple"]
numbers.sort(reverse=True)
>[7,5,4,2]
#sort: changes the list so it is sorted
#sorted: returns the sorted list