Task: Sentiment Analysis
Input (English): I purchased this item when it was on sale.  I wasn't certain if I'd like it but I've read so much about the health benefits of green tea I wanted to try it.  This is a nice, pleasant beverage. The flavor isn't too strong.  I add a packet of Splenda to make it a bit sweeter.  The powder dissolves easily in cold water.  The flavor is natural not fake.  I was impressed enough with it that I have signed up for auto-delivery.
Output (English): 4