Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
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Question: I can't share the enthusiasm of my preceeding reviewers.In my opinion, this is a book for advanced fishermen, who already know about fisheries ethics, or don't care about it. The book doesn't cover important aspects such as selective harvesting (how to keep damage on fish as low as possible so it can be released again) or treatment of fish, once it's caught (swift killing, keeping, cleaning).Two thirds of the book are about baiting, with major chaptors on how to use life bait such as small fish, salamander, frogs. However, the author completely fails to address ethical concerns about this technique("replace your bait frequently. When a frog tires and stops kicking, it is much less effective"), a technique that is actually forbidden in some countries because of the cruelty involved.

Answer: Negative


Question: This corkscrew is poorly made, consisting of low-grade stampings and flimsy plastic molded parts assembled with tinned rivets. It feels like it's going to come apart in your hand, and it requires considerable care to use it safely and effectively. It's outrageously overpriced, too. An unfortunate product offering from the company that brought us the legendary original Screwpull, perhaps the handiest corkscrew ever.I did manage to pull a cork with it, though - which is why it gets even two stars.

Answer: Negative


Question: This Product is truly a great product. I found out about this a few days ago. This really is a great product, and it is easy to use, but this isn't really needed by anyone 13-24 because we regularly tune into the radio and/or watch MTV almost everyday. I could see this useful for older people, probably 40+, but it isn't really too practical for a younger generation.

Answer:
Positive