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.

This is great for big areas with carpet or open floor. We are on our second one, first was replaced under warranty because it fell apart, motor burned up and buttons fell off. Now after another year the level select buttons are broken off again, the self propel is stuck on and it runs into the walls now. It is heavy and horrible for stairs. Main plus is it still has bag filters and a old school sucking power.
Output:
This is great for big areas with carpet or open floor