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

Input: Consider Input: I just received this today and while I knew to expect nothing hand crafted, I was shocked at how amazingly flimsy this thing really is. The bottom wood actually came with a huge crack; big enough to leak out all the sand. The feet were glued on with cheap glue and 3 of the 4 came off in transit. Based on the construction, I'm amazed it was even in one piece.The reason this gets 2 stars is that the accessories are pretty decent. And the sand looks fine. If this wasn't cracked in the center, I'd most likely have kept it and it would have "worked" for its purpose. Having said that, if you are looking for a desktop zen garden, look elsewhere.

Output: Negative

Input: Consider Input: I've been a longtime fan of Mercedes and own most of her Valdemar series. So, of course, I picked this book up at my local store. After wrestling through 50 pages, I gave up! I plan to sell it back to my local store ASAP- this is nothing better than a paperweight in my bookshelves. The worst part is, my boyfriend picked it up and tried reading it. Now he thinks that this is a good example of her work!

Output: Negative

Input: Consider Input: Just went to the premiere and holy crud is that movie legit. Tons of laughs, emotion and of course the best action special affects you'll ever see. Definitely go see it if you loved the first 2 or even liked. You'll be into this one the whole way through
Output: Positive