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: My dog is a very picky eater, and will eat almost anything with no problems, but this food has been given to her about six times within the last 6 weeks or so. It's okay if you aren't feeding large amounts of each type every day (for example, half an average bag+1/2 per day). But not great since there are much cheaper, less expensive, healthier choices available for pets.

SOLUTION: Good Review

PROBLEM: This is a great way to protect your ipod by only adding about half an ounce of weight per device. Plus it's more stylish than those cheap leather cases. I highly recommend it for anyone who wants to take on the protection and fashion quotients of their ipod. It can be folded in half which makes taking photos much easier.

SOLUTION: Good Review

PROBLEM: If you like to watch the end of your movie then buy these movies, they are really not worth buying, as is usually how many of them come together. I don't want a whole bunch that will take five minutes or so too load. All in all it was just bad. Save yourself. Do yourself a favor, don't waste time here. Just go out and rent it. No need purchasing movies this crappy when there are other better options available. Go ahead get all three.

SOLUTION:
Bad review