Task: Sentiment Analysis
Input (English): Review: This is a wonderful resource that helps me get through every day at work. My headaches and neckaches are better since I started using the yoga stretches and breathing techniques. It has taught me how to powernap to revive me from feeling exhausted, and has given me lots of tips on how to cope with change, handle stress, and enjoy life more. A lot of helpful information is packed into the useful book. Thank you very much. 
 Polarity: Negative
Output (English): False