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: Worn once by my child & washed once my me. How is it possible that it has a large hole in it already!?!?! The amount of piling after just 1 wear & wash is ridiculous too! The fit is great & they seem warm, but if they are basically disposable socks, what good are they? Wish I could get a refund. Would not recommend.

A: negative
****
Q: Now we are living a bark free life! Within two days it had cut out 99% of non-essential barking! At last you can feel peace and quietness in our house! We love our beagles but they were driving us crazy! It really detects barking from far away, now we don't even hear our neighbor dogs. Great quality and cute btw...This has been a life saver! We are able to get proper sleep now!

A: positive
****
Q: Caps broke almost immediately, unsure if hot water from the tap or cold air storing in the fridge but the plastic seems thermally sensitive. Don't buy.

A:
negative
****