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

Let me give you an example: I've read this book with much expectation, it was very boring all through out the book
The answer to this example can be: Negative
Here is why: Review writer does not like the book because it was boring, therefore it is a negative review.

OK. solve this:
I bought this for Xmas 2004 after all the clever marketing hype. The rocketship theme looked very cool and rugged in the pictures. However, when my son got it it - it turned out to be nothing but a frustrating, unplayable toy. It falls down constantly because of poor design: the legs can't support the weight of the whole rocket when touching it), the elevator doesn' work (gets jammed all the way up) and it didn't even come with any character figures -these are sold separately! I may have to glue the parts together just so he could play with it some more time before we dump it.Do not recommend!
Answer:
Negative