Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: Plate was difficult to install................ I had to file one side and part of the top of the inside face in order to make it fit. It looks OK once installed, but it was a needless hustle and now I have a less than perfect part in my gun - I kept the original rear cover plate.

but it was a needless hustle and now I have a less than perfect part in my gun - I kept the original ...