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

Q: My 3 year old granddaughter loved this puzzle. It is very colorful I would definitely recommend this puzzle. It is very well constructed.

A: Positive
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Q: This bed is great. I use it everyday for my little.So far its still inflated and very comfortable.Recommend it for anyone who has a guess or personal use.I especially like the pump, how its connected to the bed andcan store-it inside the bed.

A: Positive
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Q: This movie had bad acting and a thin plot. Could have been much better. Lots of action, lots of explosions but didn't seem like a good Blu-ray quality movie. It killed 2 hours but nothing i would recommend to a friend to watch.

A:
Negative
****