Problem: 
Q: Title: very comprehensive !! Review: this book provides both beginner's and advanced information for developing Java Servlets. it includes useful examples like connecting servlets & applets, servlets and JDBC etc. Is this product review negative?
Answer: No
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Q: Title: I must be very odd Review: I read so many good reviews about this book. I was expecting to fall off my chair. But humor is very subjective and I didn't. I bought this for my daughter but I fear she's going to think I've lost my mind. I'm glad other people nearly peed their pants. I really wanted to but it didn't happen. Is this product review negative?
Answer: Yes
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Q: Title: This product literally stinks Review: Picked this up from Costco, who I usually trust to have great quality products, to replace a smaller and even less effective hand-held "little Green Machine." The biggest and nastiest problem is that I use it to clean up urine messes made my my 12-yr. old dog and it now wreaks of dog urine. No matter how I clean it stinks so bad I have to keep it in the garage. The sprayer now just makes litle piddles on the carpet (have owned about 1 yr.) as hardly any water comes out. The suction head always got clogged with dog hair and was a pain to clean. The head would also leak out dirty water (right back on to the carpet I just cleaned) if I didn't hold the head upright before I turned off the vaccuum. And it left the carpets so wet that I got darkening from mildew a couple of times. Is this product review negative?
Answer: