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: Este CD é maravilhoso! Product review: Um CD realmente fantástico. A voz macia de Carlinhos Lyra e o sax aveludado de Paul Winter formam uma dupla e tanto, uma parceria memorável! Entretanto, o CD tem um defeito em uma das faixas - 9. Mas Tambem Quem Mandou (What Made Me Do It)- que esta repetida, ou seja, é igual à segunda faixa - 2. Se é tarde me perdoa (Forgive Me If I'm Late)- o que evidentemente no pode estar correto. Bom, pelo menos o que eu comprei estava assim. Uma pena, mas o CD, independentemente disso, vale a pena, certamente.
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: Nobody is perfect? Product review: This recording fully meets my expectations in terms of excellent technical quality (us usually provided by Deutsche Grammophon) as well as interpretation by Berliner Philharmoniker & Karajan delivering "golden" sound. Nevertheless I should point out that this CD turned out to be the first ever for me to hear a serious playing slip by the musicians. The strings are certainly playing wrongly for a few seconds in track no. 6 (Allegro con moto - Trio) around the count of 4'00"" which caused quite some disappointment to me. I raised this point on the DG homepage and got the following answer on 29-June-2000:Quote"A playing slip?": You are right here. However, it is most likely that Karajan decided to allow the slip to stand because he believed an additional corrective take would not match the overall quality of the performance delivered albeit with that slip.Unquote
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: VERY CONFUSING! Product review: This is by far the worst language instruction book I have ever used. The format is very confusing. For whatever reason, you are instructed to read the end of the chapter first before attempting to follow the dialogues and exercises at the beginning of the Unit. By the middle of the first chapter, full articles are written in Spanish without any translation. I was completely lost. While many of the students loved our Spanish instructor, they dropped the class because of this textbook.
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: Terrible Ear Clip Product review: The bluetooth itself is o.k., but the ear clip that comes with it is cheap and breaks. Purchased this item twice and each time the ear clip broke in the same place.
Ans: