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

Example Input: The original books contained haunting, even downright frightening illustrations that still disturb me to this day. They made these stories scary. They were original, artistic, beautiful and downright horrifying, and have been replaced by bland, boring, and shamefully dull. If you want something that will scare you, find a copy of this book with the original artwork by Stephen Gammel.
Example Output: Negative

Example Input: Comfortable right out of the box. Well made. Durable. Can't vouch for the waterproofing of them, as I have learned many moons ago.....no shoes are waterproof. I refuse to test them, once you do...they never seem to be the same.
Example Output: Positive

Example Input: Thomas Beecham (1879-1961) is not thought of today as a major Wagner conductor, but he did conduct a number of Wagner's music dramas at Covent Garden in the 1930s, and has recorded a number of Wagner overtures and preludes, including this collection.Although the early- mid 1950s sound will be an issue for some, I urge serious collectors to consider this recording, as it shows Beecham's mastery of Wagner. A great alternative to other Wagner collections of Bohm (DG), Karajan (EMI), Furtwangler (Naxos Historical and EMI), Bernstein (Sony) and Ormandy (Sony).Highly recommended.
Example Output:
Positive