TASK DEFINITION: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
PROBLEM: The plot develops nicely then ends abruptly with an unsatisfying ending. It seems to the reader as if the author had reached her contractual page limit and slapped an ending onto the book. A superhuman villian was terminated too easily. The method of capture was not adequately developed. Several promising themes were not followed up by the author, especially the entriquing possibility that through genetic testing Gault's uncle may have been his father or the reason for the military being interested in the investigation. The author took one of the least interesting possibilites and handled it in a below average formulaic manner

SOLUTION: Negative

PROBLEM: I was surprised to see that the item was used. Advertised as new. Would have liked the new ones stead got used.

SOLUTION: Negative

PROBLEM: I was hopeful this mattress would work out, having read mixed reviews, but as others stated, the mattress held air for only several days before it started losing air during the night. My son would then have to turn the air pump on (during the night) in order to have be able to have a comfortable night of sleep. Generally speaking I think all air mattresses do the same thing, as I then purchased one from the local K-mart, which is also going back tomorrow for the same problem.

SOLUTION:
Negative