Question: You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: This is one of the best children's musical videos ever! Product review: My two young grandsons would watch this lovely, cheerful, environmental video for hours and they do (when allowed!). The lyrics are fun and healthy and just what we want for our children to feast on - real health food for the heart and soul! Adults love it too! A great gift for any young child from babyhood on. Guitar, banjo, and keyboard. Catchy "sing along" and interactive songs. The best!
Answer: increase

Question: You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: Out of stock Product review: After not receiving this for a couple weeks, I got an email saying they had refunded me. I'm assuming this was not in stock.
Answer: decrease

Question: You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: The book that is still highly valuable Product review: It is already more than 3.5 years when I have succesfully passed the certification exam. Anyway. Last year I bought this book. My motivation was to look into "Java Developer" part. Still I have not read it all. But even so I can tell the book has still its high value (though nowadays The Java Tiger 5.0 is out in the World).Sometimes I open the book, skim a few pages, shift a bookmarker and feel more educated, because I will always find interesting information about Java language. It is also very helpful to "practise" your knowledge of Java language thanks certification questions and keys to them.Do not forget that this book includes CD with a lot of useful material for fortifying of your programming skills.
Answer: