This bot uses NLTK to analyze and tokenize blocks of text. Using these tokens the bot searches
wikipedia for the relating article, and provides the summary for each key term.
Install PRAW, and NLTK
sudo pip3 install praw
sudo pip3 install nltk
install NLTK dependencies
sudo python3 -m nltk.downloader -d /usr/local/share/nltk_data all
Run program
python3 WikiBot.py