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: IS INDEED an Excellent Resource for Eng-speaking Students Product review: Contrary to what's been said here, this book is invaluable for those whohave mastered pronunciation and have a few years of Arabic. In so many Arabic-studytexts, you don't find words grouped together by theme. E.g., you learn apple, spoon,body part, etc., but rarely all together. If you're serious, this and the 1000 Arabic media wordsare helpful. No, it's not for newbies; neither is much of what is offered. In that case, goto the Kitab (Georgetown Series) or other fine beginner's texts.
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: Nikon 55-200mm zoom lens Product review: I am very happy after buying this from amazon. Very nice price and they delivered it in 3 days. I have used it for great pictures, especially of the moon, the lens handles the vibration great and no distortions of the images. I have also taken pictures of a humming bird from a distance, great shots. I dont have the pictures on this computer to upload, but may be in a few days i will. Great lens to have for the price, 10/10 rating for this Nikkor lens.
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: Sorry, it gave me a bump on my lips Product review: Perhaps I have allergy to metal but I developed a zit like bump on the side of my lips. I cant say what caused that reaction.
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: Anna Karenina Product review: A good book but some parts more difficult to read due to the translations from Russian. Overall a good read though.
Ans: