Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: This piece of trash only functions as a window breaker and seat belt cutter... do not buy. If you need it as a pressure gauge it will need to be kept under perfect temperature conditions and cannot be left in your vehicle, one cold season and this thing turns into scrap..

Don’t Buy, can’t be left vehicle if you live in a cold climate