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: Glow in the dark Product review: Does not glow as much as the name. Purchased it to use it with the hands of a big wall clock in the family room. After even the double coat of Rust-Oleum, it does not glow as much during pitch dark. You can barely see it when you have a faint light in the background. Thinking of tripple coating it to see if it works.
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: Pern; the world I wish I lived on! Product review: This is my personal favorite of the Harper Hall Trilogy, but anything by McCaffrey is exellent. I can understand how Menolly feels and how much she loves music. Great story line and I enjoy it no matter how many times I have read it(Which is at least five) I would recomend this to anyone with a taste for fantasy.
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 the Fantasy books I've read, this is one of the best! Product review: Oliver Johnson has done a wonderful job of illustrating a wonderful plot, bright and original characters, and a world beyond imagination! I only hope #3 will come out soon because these books are the most anticipated books of my life!
Answer: