input:  Now, answer this question: Title: Good rack for road bikes NOT for heavy mountain bikes. Review: This is a decent rack for the price. I used the rack on my 98 Toyota Camry and the rack scratched my spoiler. To avoid your paint from getting scratched, use two pieces of cardboard or some old rags and place them underneath both sides of the rack where it contacts your trunk. Would recommend only use for road bikes as they are lighter than mountain bikes. Drive careful on the freeway. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Indian stereotypes abound Review: Don't buy this book. "Papoose", "squaw", "brave", "happy hunting ground" -- I could not believe my ears as I listened to this book on tape in the car with my daughter. I had to keep stopping the tape and explain to my daughter that Indians don't really talk that way and why it is not appropriate to use those words. This book and its counterparts should be yanked from shelves and edited. I am appalled. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Very Disappointed Review: A few months back, I purchased Practical Fishing Knots by Mark Sosin and Lefty Kreh. Wow, a knot tying book written by two legends in the fishing world. Wow again, I am so disappointed with this book. Find the verbiage and the illustrations to not be helpful at all. Wished I had never made this purchase. Stick with Orvis or another author and save yourself the $13 this book costs. It simply is not an easy book to follow and you can find better ones out there. Is this product review negative?
A:
output: