input:  Now, answer this question: Title: A time to travel..... Review: This is one of the most comprehensive and delightful books on time travel I have read. The clear step by step processes Shelley lays out are easy to use. Using one of her techniques, I found myself in a past life in 12th century Europe. The experience was vivid in detail and the journey was a delight.I highly recommend this book to anyone wishing to explore their past. Is this product review negative?
A:
output: No

input:  Now, answer this question: Title: Too much cleaning Review: I love my cats and tend to buy way too many things they don't need. Once I saw one of these, I couldn't resist the urge to get it.- Cleaning. If I knew how often you have to clean this thing, I would have never bought it. There are way too many small spaces to try and get to. I don't know about you, but I simply don't have enough time once a week to frustrate myself in the kitchen.- Overflow. At first, it was fine...then it would pump way too much or way too little water. It would leak onto the floor, which then caused my cats to never go near it.- Noise. I hate that constant grinding noise. So annoying.From my experience, I have found that all the fountains for cats tend to be too hard to clean and end up causing more problems than they are worth. I just go with the giant bottled water and a dish I fill up every morning. So much easier. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: GTA Vice City Review: Hello how are you so I heard GTA (Grand Theft Auto) Vice City are very best game in the world and you can enter any building and buy what you want so you can steal motorbike or car or joining police or F.B.I or joinng bad guy so This game will be very best game and i first heard it and i visit my fave website is amazon.com and check it out and what picture like and i want but it or rented it but i want buy it now and i have to wait till Friday 8 november cos my local have few store and my fave store Video choice and he said "i am sorry you have to wait till Friday 8 November so i am very upset cos i love GTA Vice City so you better buy it before it is gone Is this product review negative?
A:
output: