Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Q: Great Gift Great Value - I had to get one for myself. The glasses are over sized and the shaker stirs up a great batch of dry Martini's. I love the retro glass look and the shaker has a seal to prevent leaking while shaking your favorite drink.

A: Positive
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Q: Does a great job highly visible. Works well with the different fencers that I use in the different pastures. Last a long time. Can't beat it for the price.

A: Positive
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Q: When I order a book I expect a Book 6x9 inches, what I received was an shrunken facimily 4x7 trying very hard to make it to the major leagues. I would send it back but it would cost more than the imitation is worth.

A:
Negative
****