-https://dzone.com/articles/nlp-tutorial-using-python-nltk-simple-examples
-https://www.youtube.com/watch?v=5xDE06RRMFk
- pip3 install -r requirements.txt
-https://dzone.com/articles/nlp-tutorial-using-python-nltk-simple-examples
-https://www.youtube.com/watch?v=5xDE06RRMFk