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: I bought these shoes for my daughter and my daughter loved it as they look good in rainbow colors but these shoes broke in less than 5 months. I never expected this from SKETCHERS. Really disappointed. Not worth buying.

SOLUTION: negative

PROBLEM: Being a contractor for 25 years I know how to calibrate a stud sensor... this is the biggest piece of junk I’ve ever bought!!! I wished I could get my money back!!!

SOLUTION: negative

PROBLEM: This shower rod is better than I expected...it's the best-looking, sturdiest, greatest rod! Now I want to purchase other products from them. It really is an outstanding shower rod!

SOLUTION:
positive