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 album sucks. Product review: I'm sorry to say that ashlee simpson is very dissapointing to become a singer. I saw here live at the MTV VMA's and she sucked singing live. Ashlee keep to your acting even though u suck at that as well. Jessica's cd is awesome. Ashlee I hop u do not come out with another album. P.S. Your voice is very aggravating.
decrease

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: Very insightful and entertaining read Product review: Not the kind of book I normally read but it was free for kindle and sounded entertaining. Elinore is a wonderful, descriptive writer. I love her positive outlook on life and the kindness of the other homesteaders was a breath of fresh air. I just downloaded another book by her, Letters on an Elk Hunt and can't wait to read it. This has opened up a whole new genre for me and I couldn't be happier.
increase

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: Concepts in Signals and Systems Product review: Very unconventional method of portraying how to do things. The methods to solve the questions at the end of each chapter are insubstantially reviewed in the chapter. This is a terrible book unless you already have a PhD in filter design. If you are a beginner like me, avoid this text at all costs.
