You will be given a definition of a task first, then some input of the task.
In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

Chairs are decent, we bought 3 for our office back in August 2018. One of the wheels came apart on one of the chairs, I sent an email 6 days ago with an invoice for our purchase and a picture of the faulty wheel to their customer service to ask for a replacement part, even if I have to pay for it, and have yet to hear anything back. Maybe this poor review will get their attention?
Output:
TERRIBLE CUSTOMER SERVICE! BAD WHEEL AFTER 4 MONTHS! NOT REPLYING!