In python

Here's something to stop you from getting repetitive when writing essays. Write a program that reads multiple lines of plain text from the user, then prints out each different word in the input with a count of how many times that word occurs. Don't worry about punctuation or case - the input will just be words, all in lower case. Your output should list the words in alphabetical order. For example: Enter line: which witch Enter line: is which Enter line: is 1 which 2 witch 1