Detailed Instructions: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
See one example below:
Problem: My cat won't touch these. My dog, however, chews them and makes a mess all over the carpet and I can't get the shredded sticks out! Messy. Waste of money!
Solution: Cat hates them
Explanation: It's a correct summary because the owner's cat hated the product.

Problem: Changing review rating. All of sudden just stopped working. Purchased in December 2017. It's only April 5, 2018 now. For the price I paid, it should have lasted. I don't even know how to contact seller. The window for return came and went.
Solution:
Changing review rating. All of sudden just stopped working ...