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.
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Question: This book has some good basic information on the subject, but does not give enough depth or detail of each subject area to make it well worth buying. It's very basic, so I'm sorry I bought it. I'll go back and get something more detailed when I've had a chance to use this, as it's useless sitting around being passed from one person to another.

Answer: Bad review


Question: These are by far the best quality and most durable dog toy I've found. I don't feel like they should be $25, but that's just me.

Answer: Good Review


Question: Love them. If they are in a perfect place, when driving you can't even tell what song I'm listening to!!! The cord could be just tad longer...

Answer:
Good Review