Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[Q]: I'm not a fan of the crime writing genre, so I require more than some blood and guts and a few nasty frights to make me speak highly of a crime novel. Unfortunately, I cannot speak highly of From Potter's Field.I know more about dogs than I do about forensic medicine, so it makes me suspicious of the novel's factual integrity when I read that a murderer's eyes are "as pale blue as a malamute's", when in fact (according to the Alaskan Malamute Club of America), a malamute's eyes MUST be brown, never blue.It also made me laugh to think that all the crime agencies (and the media!!) in the USA would be completely ignorant regarding the closest relatives of the country's highest profile serial killer. Although if the good guys had known some basic details about the killer's family tree, Dr Kay would have been left twiddling her thumbs, so I suppose I should quit complaining.Well, I read the book right through to the end, and it kept me amused, so I have to give it one star.
[A]: Negative


[Q]: I haven't been able to watch this much because the DVD won't play in my normal (otherwise functioning) DVD player. It will play on my computer's DVD player, but without sound. The DVD will play fine on my laptop, but that's not a screen that's very conducive to practicing in front of. The DVD does play on my friend's DVD player for some reason. Also, I bought volumes 1 and 2 and both are so short, it seems obvious that they could have put all of the lessons on one DVD. I guess they knew they could make more money by making us buy both.
[A]: Negative


[Q]: I read this book as a teenager and was excited to be reminded of it recently. I went to Amazon to purchase the book to find that it is one without text to speech enabled.I make it my policy not to buy any book that doesn't have this feature as I prefer to read when I'm stationary and listen while I'm driving. Since the future isn't here yet and I can't safely read while I'm driving, this is a problem for me.Listen up publishers. I'm not going to buy your audio book. Disabling this feature just ensures that I'll not buy your ebook either. If I really want to read this book, I'll find a used copy because you've annoyed me that much.
[A]:
Negative