Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: I was very disappointed to see that I lost my Iwatch due to the instability of the band. Luckily there was a Good Samaritan who left it at a lost and found and I was able to recover my watch and see where the band broke only after having used it one time! I am very disappointed due to me absolutely loving the style of the band!!

I was very disappointed to see that I lost my Iwatch due to ...