(Q).
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: how to use it? Product review: Hi,I just bought this product, but there's no useful instruction which can tell me how to use it. There's no web address, even no production's name,manufacturer's any information.Is there a tiem requirement for the first charging?Can anyone help me? thanks!
(A).
decrease


(Q).
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: Deal or No Deal DVD Game Product review: Do not buy this game it does not work.It locks up in the 6th round. Bad Bad Bad
(A).
decrease


(Q).
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: didn't fit well Product review: hurts a bit behind ears... otherwise it was not too bad. You could probably buy something at a store where you can make sure it fits.
(A).

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
decrease