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: Poor poor quality Product review: Simply poor. The quality of the 3D and the glasses are as poor as one can see, or not. Do not waste money on this!
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: Crazzy Surrealistic Video Product review: Early Stones mayhem. Really weird but fantastic. Some big names in this video. I won't spoil it. Some great songs. These guys must have been on something. A classic. Plus Brian Jones is in it so that alone is worth it. I highly recommend it to people interested in the bizarre.
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: Mysic Theory Workbook for Guitar, Volume 1 Product review: If you are looking for a good read and lots of information stay away from these books. I purchased both I & II on the expectation of reading about theory. There is not really a whole lot of text in the "texts". They consist mostly of work problems to be tab'ed and/or noted after the initial twenty, or so, pages of written text. I was very disapointed.
Answer: