**Note** The pickling-section may be a bit tricky so that I included simpler test scripts in this directory (pickle-test-scripts/) to check if your environment is set up correctly. Basically, it is just a trimmed-down version of the relevant sections from Ch08, including a very small movie_review_data subset. Executing python pickle-dump-test.py will train a small classification model from the `movie_data_small.csv` and create the 2 pickle files stopwords.pkl classifier.pkl Next, if you execute python pickle-load-test.py You should see the following 2 lines as output: Prediction: positive Probability: 85.71%