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.

Q: Have used their batteries in other products including lights and flashlights. I don't have to worry about the price because they are a good value. The work as well if not better than Duracell or Energizer batteries. Good product! Highly recommend. We will order more when needed!

A: Good Review
****
Q: I purchased the book only to have it arrive in poor shape, missing a page...had some pages stapled into it. There was nothing written about this book, which is why I'd ordered it. Will not purchase from here again.

A: Bad review
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Q: This is the first time I've had a problem with Amazon and their sellers. For instance, last week when my furnace was cold in the room behind mine, I tried putting on an extra heat blanket to be warmer but without success. Then I remembered that we have all winter air conditioning here.

A:
Bad review
****