Run Sentiment Analysis with Microsoft Azure

[bcdasilv]

https://docs.microsoft.com/en-us/azure/cognitive-services/text-analytics/how-tos/text-analytics-how-to-sentiment-analysis

https://docs.microsoft.com/en-us/rest/api/cognitiveservices/textanalytics/sentiment/sentiment

https://azure.microsoft.com/en-gb/pricing/details/cognitive-services/text-analytics/

API rate limit: 5,000 free transactions per month.

Report the results similar to the other models/tools used previously.