Given a sentence, as input with special characters in it, the output should be the number of times a word is repeated.

Note: The digits are not permitted, the special characters should be only occur at the end appropriately.

Eg:

Shall we go for a walk? valid statement

Shall? We go for a walk invalid statement

'People skills are in demand! Your people skills are bankable assets.' The output should be

{ 'are': 2,

'assets': 1,

'bankable': 1,

'demand': 1,

'in': 1,

'people: 2,

'skills': 2,

'your': 1}

Write a python program to count the number of words in a given sentence, where all the above constraints are applied.

[Hint: use pprint function for printing dictionary in sorted order.

Syntax for pprint is pprint(dictionary name)

Include the line from pprint import pprint in the top of your program]