Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[EX Q]: I really enjoyed this book. If you like novels that are vivid and descriptive, that clearly paint life of women in other countries and cultures, then this book is for you. It offers a glimpse of two very different families in El Salvador - rich coffee plantation land owners and peasant coffee pickers/servants. I specifically liked how Benitez had the action and every day life ~ with joy, sorrow, love, births, deaths ~ take place in the context of major historical events. I loved how the "telenovela" and its characters took on a life of their own. Anyone who has visited a Latin American country can vouch that they can really take a whole nation by storm! (Just think, how many people in America were waiting to see which David won American Idol?!) As a person of Salvadoran descent it served as middle-age introduction to the tumultuos and rich history of the country and it left me longing to learn more and reconnect with my roots.
[EX A]: Positive

[EX Q]: I've bought several air beds from various manufacturers. I bought one identical to this one 1 1/2 years ago. It was comfortable but lost air after 3 months. I justified this as the user may have not taken care. However, I now believe its the brand. This one would not inflate at all. I will not buy this brand again. I've had great life from a better brands.
[EX A]: Negative

[EX Q]: This book is too long and the story too convoluted to be enjoyable. I mean, I appreciate the efforts of the author (thus the 2 stars) to document the historical context and to give details to make it more believable, but this is way too much. I had to force myself and jumped many pages to go on in the reading. The characters were unpleasant too. I don't understand where the romantic shade of Reynaud is, when he forces Elise to take every step in their relationship. He doesn't allow her any choice in a misinterpreted attempt to free her from her restraints against the men (more than justified, I'd say). Elise, on the other hand, resents his savage behavior, but never fails to focus only on the "gentleness and thoughtfulness" of Reynaud. Finally, she realizes, against all the evidences, that he is not an overbearing man, but a kind, lovable person. No, I definitely didn't get it.
[EX A]:
Negative