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

Q: Great American classic that you can get for free on kindle. I was supposed to read this back in high school but wasn't not interested at the time. But now with the benefit of age I can really appreciate it.

A: Positive
****
Q: I like the book Castle In the Attic because it was very adventurous. My favorite part in the book was when Mrs.Philips gave William a gift. Do you know what the gift was? Can you figure out what it is? I recommend this book because Castle In the Attic is a very exciting novel to read.

A: Positive
****
Q: The Rhomba is cheaply made. Mine stopped working completely after about two months. Piece of garbage.

A:
Negative
****