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: Sorry but I didn't find this helpful at all. It provided non valuable minimal repetitive information and was about 4 thin pages. I'll do my own research trial and error in the Hope's I can get some positive credit union results.

Answer: negative


Question: Bought 4 of these in different colors worst buy I ever made they are very poorly made and rip after one day of packing it please save your self some time and money and dont order

Answer: negative


Question: When we first plugged it in once we received, we saw that the spiders were still around and that the device wasnt working. Now that the repellent has been plugged in for within 2 weeks i’ve seen no mice or spiders. I realised that on the product description that it states that the pest may increase at the beginning while the ultrasonic waves start to kick in. Since I plugged these in I’ve seen none! Absolutely none, I can’t believe it. I am very happy with this product which has prevented bugs from invading my home. I have small children so the bonus is, it is chemical free, just plug in and it goes to work! I highly recommend.They really work! I would definitely buy more but just give it a few weeks to see the difference. Great repellent!!

Answer:
positive