In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

[Q]: This is our second Netvue camera, first was a indoor one, the picture quality and voice are perfect. It’s super easy to install and customer service is great if you have any question on the product. Love it so much getting 3 more as Christmas gifts.
[A]: positive


[Q]: This item does not heat despite being turned on. In addition, the rack was nearly impossible to put together to be free standing. The provided screws were too big for the holes. Terrible product! To top it off it had absolutely no instruction on how to put together as freestanding.
[A]: negative


[Q]: My sheets arrived on time and intact. They are wonderful quality and very soft to sleep on! I will definitely be ordering again. Similar quality sheets at this price are nearly impossible to find!
[A]:
positive