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: Painfully bad Product review: I appreciate the fact that Bocelli is introducing a new generation to the world of opera, but his singing is NOT opera singing. He has a weak, unfocused, supremely unsupported tone. He doesn't seem to be very musical and the interpretation felt supremely uninspired. Not to mention that he could never be heard in an opera house over a Verdian orchestra without being miked. Opera singing is supposed to unamplified. Not to mention that singing the wrong repertoire incorrectly ruins even the most skilled singers. Eventually he'll kill what little voice he has. Opera has survived for hundreds of years for the most-part unchanged. To have Il trovatore given this popera treatment to make palatable to unaccustomed ears is painful to hear. As for the rest of the cast, it was over all, pretty lackluster. If you want a really good recording of this opera my vote goes for the Price/Corelli recording. That will knock your socks off.
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: A must see for the thrill seeker. Product review: Terminal Velocity is the only action thriller that takes you high up in the skies. A must see.
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: Progressiv rock of high quality Product review: Even 'tho some people would call progressive rockers Kansas too pretentious and too pedantic, they sure have the skills and ability to create interesting music. On this 2 cd set you get some of their finest songs, like the epic "Carry on wayward son", and the very emotional and beautiful "Dust in the wind" - two very well known and immortal tunes. Other songs that stand out from the rest are "What's on my mind", "Portrait", "People of the south wind", "Relentless" and "Loner". All these mentioned songs are the kind that immediately catches your attention since they're catchy and melodic. When it comes to the rest of the material you might have to listen more active to really appreciate it since it's far more complex than the average songs you get to hear on the radio these days.
Answer: