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]: Since I badly need the 4:3 ratio for FPV flying, I will keep this unit. However, the USB power supply failed after second time I inserted it. Total junk design. However, opening up the unit, the connections for the supply are pretty obvious, and I think I can fix it. If you are not good at soldering iron, stay away from this equipment like hell, there is no way it would last longer than a couple of days, and there is a clear manufacturing failure. As far as quality (video) is concerned, it seemed to be OK, I have not noticed any major problems during the half-hour I was able to test out the unit. Quality is good, 4:3, 16:9 switchable, as advertized.
[A]: negative

[Q]: I am 82 years old and I am cleaning up a 10 room house that I have lived in since 1971 It was overwhelming especially since I came from a home where clutter was normal. This book is wonderful! The author tells me how to do it without any garbage. So now I look at the job with a very new perspective. And it works! I have hope again. It has banished my depression as I look at piles of newspapers and magazines on the kitchen table. Now I know how to deal with them. This is a wonderful book by a wonderful person. (Yes, I know. Too many wonderful's but they belong.) Buy the book and see. You do need your own copy. I think mine will get worn out with wear but I will keep it until it has been memorized.
[A]: positive

[Q]: It shows as delivered and handed directly to a resident. Problem is...I am the only resident because wife is in the hospital. So now I wonder where my ring is and who was it handed directly to. Can I get an assist?
[A]:
negative