input:  Now, answer this question: Title: Horrible Preparation! Review: I have two main things to say about this book....1) There isexcessive focus on biochemistry / physiology / basic bio - a LOT ofthe things that do appear on the BIOCHEMISTRY GRE but not the BIOLOGYone! 2) There is NO review or focus in any practice tests on ecology& plant function, which was at LEAST 60% of the Nov 2000 GRE.Save your money; you'd be better off not studying at all for the examthan studying from this book. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Priceless! Review: I have a 4 year old who has tendency to disappear, if I take my eyes of him for a second.I would set off alarm just to see where he was.He did not like the sound of alarm and - he did not like the feeling that he was lost!For me this product has been priceless - I think it's finally clicking with him that he is not supposed to disappear, he still does but much less.The price of locator was worth it.I was not able to test in a loud place, to test I would be still able to hear the alarm.But it least I know it works in a playground, when I cannot see which way he went I push a button and I can hear where he is.I haven't figured it out to put it on a shoe. I have placed in pockets of a jacket, shorts or pants. Is this product review negative?
A:
output: No

input:  Now, answer this question: Title: Better than expected Review: A little slow in the beginning, the book really takes off.I expected it to be another spin on tom Clancy tpye gendre, but found I hate to put it down. Is this product review negative?
A:
output: