Question 4 Write a python script: Sort the words in a sentence by length. Then create a list of characters for each word, store the characters at odd indexes into the list as a value with the whole word being the key. Take an input and use it as a key to print the list stored in the dictionary. Check If key is in dictionary using if x in list and print Error: Unknown key Example Inputs/Outputs: Enter a sentence: Lazy Brown Dog Enter word: Brown [r, w] Enter a sentence: Lazy Brown Dog Enter word: Purple Error: Unknown Key