Ques:Title: buy something with higher comfort & build quality Review: 1 star for cost1 star for silent operation-1 star for range of difficulty-1 star for comfort-1 star for frame wiggleThe setup went well with easy to follow directions and detailed diagrams. The bike is quiet when pedaling. I get motion sick after riding this bike because the frame is moving with every pedal rotation. The seat is uncomfortably hard. There's not a large enough difference between the resistance settings. If I did it again, I would buy something with more comfort and a higher quality build - it would be worth it for the amount of time spent getting fit. Does this product review convey a negative or positive sentiment?

Ans:Negative
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Ques:Title: DIY & save 300 bucks Review: Dealer wanted $400+ to remove & replace with a Denso re-man unit (their price $216).Do it yourself with 2 sockets and 1 screwdriver. Degree of difficulty: 2-3 and about 45 min. start to finish. Does this product review convey a negative or positive sentiment?

Ans:Positive
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Ques:Title: My Middle School Students Love this Book! Review: I cannot tell you that I've read this book myself; only that I've had to order three copies thus far because my middle school boys have read the cover off this book! I'm certain I'll be ordering another copy or two in the future. Does this product review convey a negative or positive sentiment?

Ans:Positive
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Ques:Title: My Favorite Shampoo Review: I love Shikai Moisturizing Shampoo and have used it for years. It works much better than the expensive shampoo and conditioner I bought at a salon. It moisturizes my hair (which has been left dry by permanents), lathers up nicely, and it lasts a long time because you need to use only a fingertip of shampoo. The scent is sweet but not obnoxiously cloying. The price is reasonable. All in all, an excellent product. Does this product review convey a negative or positive sentiment?

Ans: