Sentiment Analysis/Opinion Mining of Twitter Data on Unigram/Bigram/Unigram+Bigram Model using: 1. Machine Learning 2. Lexical Scores 3. Emoticon Scores YouTube Video: https://youtu.be/VuR16P87yPE Link to the WebPage: http://akirato.github.io/Twitter-Sentiment-Analysis-Tool Github Page: https://github.com/Akirato/Twitter-Sentiment-Analysis-Tool