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: rather disappointed Product review: I don't think you should waste your money. The disc looks like a home burned CD-R and not a glass mastered disc. The narrator speaks too fast and the background has awful and cheesy sound effects. Several audio tracks stop dead in mid sentence. It's just not worth it.
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 breakthrough film. Product review: Watch it as drama, character study, interpersonal dynamics, period piece sociology, dysfunction in action; it's not a comedy and is a mockumentary only as film method. Listen for the poetry and journal of the introverted/lithium leveled bass player, and for intelligently written dialog. Also the music is great.
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: Glittered Icicle Ornaments Product review: I did not care for them, they looked fake looking. Nothing like the glass ones that I found and reordered. The glass ones look muh nicer on the tree.
Answer: