Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: I purchased a Master Lock for quality. What I got was a lock whose programming directions were obscure. I did get it programed, and it worked for 2 months. Then it would no longer open with the code I had set. I had to cut it off. Don't buty this because of the brand name!

worked for a month. then I had to cut it off my locker.