TASK DEFINITION: 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.
PROBLEM: This supplement reduced the days of my colds! This has helped me so much and I couldn't live without it anymore. This is one of the best things I bought so far. I will be buying this again

SOLUTION: positive

PROBLEM: Well I received this product Monday, it’s friday and won’t turn on anymore. It was wonderful for 4 days, but like I didn’t spend 30-40 bucks on this for it to stop working. I’d like my money back, considering my old heating pad lasted 3 years.

SOLUTION: negative

PROBLEM: This adapter is the best one I've come across for plugging in US devices to European two pronged ROUND plugs (be aware-Switzerland uses smaller two pronged adapters). It is really well constructed- not flimsy like many I've used before. The additional USB plugs made it perfect for charging phone and e-reader along with computer. Not the smallest, but it is worth having something that doesn't spark or break in half! Will buy again!

SOLUTION:
positive