Definition: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: ...To my surprise and disappointment, I found "Foundation" to be an exceptionally terrible "book", totally undeserving of the praise it has received here. As some of the other reviewers have pointed out, the writing style is of a very poor quality indeed. It is not only very dull and dry, but it is also totally lacking in any kind of style or art. The dialogue is simply dreadful, the character development is nonexistent, and the story is pointless and not at all well structured. The fact that this alleged "novel" is really a collection of short stories is readily apparent, as there is no cohesion and very poor correlation between sections. This is not memorable writing in any way and it has no redeeming qualities as a work of literature. In fact, the only time I should ever like to mention it again is as an example of poor writing, atrocious story-telling, and science-fiction that is totally wanting for any kind of inspiration. ...
Output:
Negative