TASK DEFINITION: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
PROBLEM: It was working perfectly until today, just a little bit over 30 days from when I bought it. My phone does not charge anymore.

SOLUTION: It was working perfectly until today, just a little ...

PROBLEM: Nothing came in my package, it was just an empty envelope. Can you tell me what to do? Can you send me a replacement?

SOLUTION: Nothing came in my package, it was just an empty envelope.

PROBLEM: Doesn't work like I hoped it would!

SOLUTION:
Not the best dog whistle! Unless you want to make your neighbors dog howl all night!