Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dangerous, with little functionality

This lightweight multi-tool seems great until you try to use it. You have to handle it as you would a cobra to make sure you don't get cut. It's difficult to grip and control because it's so thin. Even opening it is a hazard. If you have it on your keychain just so you always have *something* with you in pinch, fine. But carry something different if you expect to use your multi-tool with any regularity.