Ques:Title: Great pianist! Review: Very interesting and for me very important CD. Piotr Anderszewski found out how to play Bach in the XXI century. Congratulations!! Does this product review convey a negative or positive sentiment?

Ans:Positive
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Ques:Title: wonderful book Review: this book has helped me in seeing that what i am feeling is normal and takes things day by day. wonderful... Does this product review convey a negative or positive sentiment?

Ans:Positive
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Ques:Title: wrong singer Review: The music rocks. The lyrics and vocals are ridiculous and annoying.Very disappointing choice of a singer. Does this product review convey a negative or positive sentiment?

Ans:Negative
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Ques:Title: do not waste your money Review: pretty on the outside but the sound is poor, do not waste your money on this product, I have a headphones bought to amazon (Gemini DJX-03 and American Audio HP200) and it sounds much better than this. Does this product review convey a negative or positive sentiment?

Ans: