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: Good quality product. Fits nicely on the iPhone 4s. The screen protector has this weird rainbow effect. But other than that it does what it's supposed to. I would buy a similar product from Tech Armor.

SOLUTION: Good Review

PROBLEM: Didn't work. Tried it with 3 different phones and same result. The mic worked only when held in front from ear canal, that's not how they were advertised.

SOLUTION: Bad review

PROBLEM: The song itself really expresses how wonderful life is. It's been such an amazing thing watching these kids grow up with incredible talents. They will go far!!!

SOLUTION:
Good Review