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

[Q]: Writing wasn't bad but I can not STAND people like this guy. It's like he doesn't understand how people interact. He's constantly sticking his nose in other people's business and it's so disrespectful, but he thinks he's being "cool". It's Just obnoxious. He apparently doesn't know he's obnoxious, because he tells the story with pride. I'm starting the AT soon and hope I don't have to put up with clowns like this on the trail. Now that I've purchased the book I noticed other reviews are similar. I regret it.
[A]: Arrogant, egotistical, obnoxious and inconsiderate

[Q]: product did not work with my iPhone 7 plus so disappointed in the product
[A]: ... did not work with my iPhone 7 plus so disappointed in the

[Q]: Knife had burrs on the edge, 3/5 sharpness and the clip was rendered useless after 5 days of use. I've gotten much better knives for the same price.
[A]:
3/5 sharpness and the clip was rendered useless after 5 days of use