TASK DEFINITION: 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.
PROBLEM: This book was written in the 70's by a man who knows his stuff, which is a rare find nowadays. The problem with it is that he relies too much on anecdotal stories and anecdotical sources to support his hypothesis. It feels like reading someone's blog, not science. Also, some of the anecdotes don't make any sense unless you can explain away how they happened.

SOLUTION: Good Review

PROBLEM: The camera had a horrible autofocus system. It took time for my shutter speed increase to take the picture and still didn't track where I was focused. Then when zooming in pictures they were not sharp that day. This happened with all pictures. My Sony cameras have awesome focusing capabilities but this one is so low quality you might as well put your money into a good point-and-shoot. On a plus side it would probably be safe if dropped. They say waterproof up to 2.

SOLUTION: Bad review

PROBLEM: Do not spend money on this product. Although I have used the first of two cartridges, my printer does not recognize it as a new cartridge. It keeps telling me to replace the cartridge, even after replacing it. This is such an inferior product and no where near being worth what they're asking. Buyer beware.... You are better off paying more for one from Canon. Even though it's less expensive, you will save tons in gas by purchasing your cartridges directly from them.

SOLUTION:
Bad review