Task: Sentiment Analysis
Input (English): This was my first attempt at an aftermarket battery - so I wasn't sure what to think of it. However, the unit did not work in either one of the two laptops it was ordered for. The laptop wouldn't even recognize that anything had been plugged into it; there were no lights on either unit. And when you put a new chip in, you can expect something like this would work...but it just doesn't (it's too small). You might find another company worth trying out for their batteries.
Output (English): Bad review