Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Multi-Use Book Rings

I love Acco Metal Book Rings! This is probably a weird statement to make, but when you think outside of the box, they have many different uses:- Curtain rod hangers(recently tried this in a nursery and it adds a very modern touch to hanging curtains, plus they glide perfectly on the rod)- Study card holder(hole-punched the corner of index cards and had handy flashcards in minutes)- Picture holder(used this concept on a film set and had location shots, favorite camera angles, and crew contact information all together on one ring)- Book Rings(why not state the obvious, right?)Unlike binders, these rings do not tend to lose their ability to snap together. In other words, they don't bend out of shape easily.50 may seem like a lot, but you'll find uses for them eventually.