Ques: 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: not as good as the PBS series Product review: We LOVE Nanalan and I was a little disappointed in these. They are labeled the old show but I had never seen the older version. They have improved it so much for PBS. They are still very cute and worth buying but you have to know they are not the same as the ones shown on PBS kids.
Ans: increase

Ques: 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 lead singer is a psycho! Product review: Not only is the music on this album shrill and irritating (re-heated Nirvana!), but the lead singer is a TOTAL NUTCASE who's known for violent outburts and severe temper tantrums. The best thing about this album? Many of the songs here are two minutes or less. Other than that, "Vision Valley" doesn't even merit a star.
Ans: decrease

Ques: 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: Sturdy and roomy bag Product review: This is a good bag if you want to carry more than just your camera. This is a perfect size for the A-series Canon cameras - too big for compact Canons but too small for the Pro and S Series cameras. The front pouch easily stores 4 extra AA batteries, storage cards and a USB cable. The main compartment can hold the camera, battery charger and an instruction manual. The only thing I don't like about the bag is the clasp - it is rather difficult to open and close.
Ans: increase

Ques: 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: !!!!!!!!!!!!!!!! Product review: PLEASE!!!!!! THIS DOLL IS THE MOST STUPIDIST DOLL EVER!!IF YOU EVER FIND OUT WHO MADE MY SCENE KILL THEM AND TRASH THE FACTORY!! HA HA HA!!!!! AND YOU FANS ARE STUPID AND LAME!!!!!! YOU ALLL SUCK AND THIS DOLL DOES TOO!!!! LONG LIVE THE BRATZ BCUZ MY SCENE TOTALLY COPIED THEM!!!!!!!!!! STUPID MY SCENE DOLLS SHOULD BE BURNED!!!!!!!!! HA HA HA HA HA HA HA BRATZ ARE AWESOME!!!! MY SCENE DOLLS ARE LOSERS(ALSO THE FANS ARE LOSERS!)IF I EVER SEE ANY1 WITH A MY SCENE ILL PULL ITS HEAD OFF!!!!! AND SO SHOULD YOU!!! MY SCENE DOLLS ARE FREAKS!!!!!!!!!!!!!!!!!!!!!
Ans: