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

Ex Input:
On a number of occasions, it had been suggested that I read this book, and I must say I'm very glad I did. I got very involved, as the writing was so wonderfully descriptive. Having said this, I don't think it was arduous to read all that detail, which sometimes makes reading a book feel a bit of a chore. I would recommend it to anyone!

Ex Output:
Positive

Ex Input:
My little boy is just getting interested in these blocks. They are too cute! He's learning to manipulate the block in his hands. The little things inside the blocks are adorable. Some spin, some twirl, some rock. A definate upgrade from the standard wooden blocks.

Ex Output:
Positive

Ex Input:
For my English class, I read Charles Dickens' "Hard Times." I chose this book because I have read several of Dickens' works, and I have enjoyed them. I find his works good, thought-provoking books that are free of cuss words, violence, and lusts. I think this book was a realistic account of what life was like in the early nineteen hundreds. I was glad that Mr. Gragrind came around in his thinking and realized it is okay to have fun. I am also glad of how the book ended. I was glad to see that justice was preserved. Overall, I think this is a good book, and I would suggest that you read it. I enjoyed it.

Ex Output:
Positive