You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

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
Why? It's a correct summary because the owner's cat hated the product.

New input: I researched backpacks for my son for high school extensively before settling on this one. A USB port for charging his phone was a top priority for me because he will be traveling out of town for high school sports and his phone does not hold a charge all that well. I love the backpack in theory, but the zipper on one of the pockets has already broken off less than 2 months since he started using it. For that reason, I am giving the bag 3 stars instead of 5. UPDATE: one of the compartments is now falling apart. 2 stars. Photos attached.
Solution:
Good backpack for charging phone, but zipper broke already