Given the task definition and input, reply with output. Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

The first time I tried to read Foundation, I was six years old, and it was simply too complex for my developing mind. Just a few months ago, however, I was cleaning out my attic and came across the same old book. To ascertain it's actual nature as interpreted by the adult mind, I read it again. I was amazed not only by the sheer brillance and ingenuity of the ideas contained within it, not only by the grandiose size of the subject matter, but mostly by the writing, which I regarded as absolutely horrid. The plot is clunky, the conversations roll off the tongue like sandpaper covered in peanut butter, and the descriptions could have been written better by some obscure species of mosquito. As a book, it could be improved by changing the title from "Foundation" to "How Not to Write a Book" or "Please Steal These Ideas and Rewrite Them in English." I highly reccomend it to people for use as a very expensive and ineffective paperweight.
Negative