Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
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Question: While Jawbone make a great blue tooth ear bud, it doesn't interface with ears well. The Jabra solution doesn't work. It doesn't hold the ear bud well allowing it to fall off at the most inconvieniant times. It also hurts your ear and is difficult to insert. It's not the answer, friends.

Answer: Negative


Question: I only used it a couple of times, a tiny bit of water leaked into the battery compartment and now it is rusted and won't turn on.

Answer: Negative


Question: I purchased this book for my 9 year old son as a companion book to several astronomy and constellation guides he requested for his birthday. He completely devoured it in three days - the illustrations are bold and the stories are dramatic/gruesome enough to capture his interest (without being too horrible or nightmare-inducing). We are finding that knowing a bit about the legends behind the constellations makes stargazing that much more enjoyable. I would recommend this book for boys and girls 8-10 years old, although I admit I enjoyed reading it, too!

Answer:
Positive