Task: Sentiment Analysis
Input (English): Review: It worked fine in the beginning. 2 months or so into using it its performance was up in the air. I would find myself sleeping with one hand under the pillow to give it some leverage; otherwise my neck would end up in an awkward position. At times it felt like I needed to have 2 pillows because it was lacking in width and was too soft. I had to also rotate what end and what side I would lay my head/neck on. It, therefore, did not provide the support I needed. 
 Polarity: Positive
Output (English): False