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.
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Question: Fast shipment and easy to install. I don’t have any mechanic experience and even have my friend install the back off camera for my car last year. My friend is out of town for his business trip and I have to install it by myself and I did it just in 30 minutes!!! It worth my dollars and quality is good over my expectation. I am still exploring all the features of this new car radio (sorry I am not a very high tech person) but so far it meets all my needs and functioned very well for me. Quick and easy to connect with my smartphone.

Answer: positive


Question: Although this pump is smaller it works great for the value. I used it on the farm to spray fence rolls and it can reach over 10 feet of stream. We are very please

Answer: positive


Question: This is a worthless aerator. Does not fit into the wine bottle securely. As soon as you pour the wine it falls out into your glass, spilling wine everywhere. You can try to shove it further into the bottle, due to increased resistance and not wanting a glass bulb to shatter in your palm. Terrible design. Terrible product. Please do not waste your money like I did.

Answer:
negative