Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.
Example: The sound seems really good but sometimes it cuts in and out which is annoying. You have to put the cord directly into your ipod. Other than that, its a simple design with nothing fancy. I love how cheap they were for 10 dollars... But overall nice design... No one can steal me earphones. lol thanks again amazon.
Example solution: Good review
Example explanation: Here the review is good because it has positvie tone as the reviewer suggested it really likes the sound and the output is also Good Review.So this example is positive example

Problem: I bought this book because the title sounded familiar. So far I've only had a few problems with it. I'll have to see how many more glitches there are. The one problem that makes me, not a little bit uncomfortable, is in chapters 4 and 5, on page 14, a whole bunch of numbers are cut off, such as.433=.0457... On all other pages, however, except for 2 or 3, they come back on. Not sure why.
Solution: Good Review