Aim Write a script that counts and displays the number of occurrences of a should request two input values from the user, that is, the excerpt and the word will not occur as a substring in other words. Steps for Completion 1. Go to your main.py file. 2. Take in the user input for the sentence and the substring. 3. Next, sanitize and format the input by removing the whitespace and 4. Count the occurrences of the substring. 5. Print the results. 6. Run the script by using the python3 main.py command