Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: Bought this for my elderly mother for Christmas. Worked great at first but 3 months later it is at the startup screen and won't do anything else. Went to the website listed on the back and that doesn't exist. Buyer beware...this clock is crap. Expensive crap.

Worked great at first but 3 months later it is at ...