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.

Extremely disappointed with this product based on the reviews. One wash cycle in my one year old Whirlpool and the seam is already open. I'll update my review because I haven't actually slept on it, but I suspect most of the reviews here are fake.
Output:
Poorly stitched on seams. Fabric tears easily from regular use.