Task: Sentiment Analysis
Input (English): Review: I am currently reading the Kindle version of this book. The book itself is very easy to read and full of material to try in the class room. Unfortunately, there are no page numbers that correspond to the paper version of the book. As this is a text book, it is impossible to cite material and the page from which it was taken. This is really unacceptable for a text book. It is one thing if it were a literature book, and even then, it would be better to have the physical page number of the actual book. If I had known that there were no page numbers contained in this Kindle version, I would NOT have purchased it. I would have purchased a used hard copy. 
 Polarity: Negative
Output (English): True