Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: Great products. But came in three shipments. And i only read two shipments. I had to pay $50 for the wiring kit during installation i didnt think they shipped. Now i have a wiring kit i can’t use, because i wasn’t informed it was three shipments a few days apart.

Great product. But lack of communication on shipping cost me more money.