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

Ex Input:
I love the style of the bra, however I ordered a 46D in Black and the cup size of what I received was almost double in size. The label read 46D (which I know I wear), but had to send it back because the cup was just too LARGE.

Ex Output:
Negative


Ex Input:
Although this is a wonderful working power adapter, I don't believe it is the Macally Adapter that was advertised. I am however happy with it and would shop with this vendor again.Thank you.

Ex Output:
Positive


Ex Input:
I purchased this book hoping to find some history of the town that one of my ancestors Samuel Richardson, helped found. Although there was little mention of people from my direct line, this was an extremely interesting read of the history after the town was founded in 1630. The history and characters are real and the various chapter authors did an excellent job of researching facts and putting them into facinating stories. This book gave me a better understanding of what several generations went through in order to make Woburn what it is today. This would be a great read for anyone interested in the early history of the United States.

Ex Output:

Positive