Question 12 20 points Write a function named initialDict that takes a string, text, as a parameter and computes and returns a dictionary in which each initial letter of a word in text is a key. All keys should be lower cased. The value of each key is a list of all words in text beginning with that letter. Input text, a string Return: a dictionary of initial letter:word list pairs For example, the following would be correct output. print(initialDict('The Call of the Wild')) ('c': ['Call'], 't': ['The', 'the'], ' ['Wild'], 'o: ['of'1)