You will be given a definition of a task first, then some input of the task.
In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

The product description is false. It is not self-inflating. It requires air pump to pump the air into the bag which is made with very cheap plastic. I returned it right away.
Output:
Do not buy this product. It is not self-inflating.