In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

Christmas Day and no lights on the Christmas Tree!!! We only turned on these lights for about 4-6 hours total, and wake up Christmas morning to find NO LIGHTS!!! The other brand of lights that were put on the tree from last year are still burning, but this junk didn't last at all! Total crap, don't waste your money.
Total JUNK!!!! Doesn't last more than a few hours!!!