Task: Sentiment Analysis
Input (English): Had the same problem with the second one I received from Amazon. Did some reading online, no more issues for me. If you have any problems just contact the manufacturer and get it replaced. There is an official warranty if purchasing through Amazon though! They also sell replacement covers on their own site too. Great product. Have had them 2 months now. Very happy overall so far :) 
 Rating: 5.0 
 The battery life is amazing. I can use my HTC One all day without recharging it.
Output (English): Bad review