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

[Q]: Disappointing...doesn't really work that great and the back of the device leaks ass over the wrist which leave greasy residue
[A]: doesn't really work that great and the back of the device leaks ass over ...

[Q]: This unit was defective. The single cup reservoir for water leaked. The coffee pod exploded in the single cup holder..
[A]: This unit was defective. The single cup reservoir for ...

[Q]: Giving two stars ONLY because it is working. Item is used...looks to have been dropped as it has three small chunks/scrapes on it and had finger print smudges on it. Box was sealed and item looked "new in box." I've noticed I'm by far not the first to complain about being sold a used product by this seller.
[A]:
Giving two stars ONLY because it is working. Item ...