Detailed Instructions: In this task, you are given books product reviews in English language. The goal is to classify the review as "POS" if the overall sentiment of the review is positive or as "NEG" if the overall sentiment of the review is negative.
Q: Revolutionary . I used to hate lap swimming but now I love it, and it's because of this book. Laughlin has reinvented swim instruction. He's made it fun. He's made it easy. And the resulting stroke is heaven. The exercises do take some effort and dilligence to master. But if you go slow don't move on until you have mastered each exercise, as instructed, you'll open up a whole new world of swimming enjoyment. I often feel like I'm flying in the water. This former water buffalo now swims like a fish. Note: there's a brand new Total Immersion book being touted on the TI website, which I haven't read. You may want to look into that, instead. Also, some reviews and TI suggest the DVD as the best method, but that wasn't the case for me. In my case, it was the clear, detailed instructions in the book that made it happen.
A:
POS