instruction:
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.
question:
I purchased in June and hired an HVAC professional to install. After several calls to Nest support, it was determined that we had a faulty plate so we attempted to install the 2nd and again after several calls and a couple of hours, determined that that one wouldn't hold its charge long enough to install. In both cases, the window to return them had lapsed so I am out of $400 plus and then had to buy a regular thermostat to boot! Lesson here, do not buy this product until you are ready to install it!
answer:
negative


question:
This Game does not give me any direction to work the app. I have it on my phone and am addicted to it, but cannot figure it out on my Kindle. It may be wonderful if it works, but have not been able to figure out how to do anything with it . So disappointed.
answer:
negative


question:
I just got it and it took me few minutes to test it and it is amazing - it will be perfect for my child as it is very easy to use, it is light , fancy design and overall is a great bargain for a real camera for kids! very pleased and can't wait to see my child's face when they will see it :)
answer:

positive