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: Has potential but runs out of steam half way through
Product review: P.S. has potential. Both Grace and Linney are great in it, but midway through the movie loses its mystic and gets boring. It's a shame because it could've been a great movie. Great acting with a bland plot.
