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: It works Product review: I'm not quite sure how to review this since it's my first time purchasing a waterpik. All I can say is that it does it's job well and my teeth feel cleaner and my gums are feeling better too.
increase

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: Great Product review: The package arrived on time and was packaged well. I would recommend this product to anyone who is looking for this handbook.
increase

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: Slow and boring Product review: I kept waiting for something big to happen. It wasn't until the end when some things started but then it was over. I wouldn't recommend this movie.
