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

Example 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.
Example Output: Positive

Example Input: At 60 pages,this is over-priced and not a course for adults. As basic instruction for those 10 and under, it is probably okay. For anyone who even doodles while talking on the phone- forget it!
Example Output: Negative

Example Input: As I read No Disrespect, I developed a new respect for Sister Souljah - for she is bright, strong, sober, calculating, and in your face, telling it like it is! I've read works of so-called prolific writers more than twice her age, yet none have touched nerves and brought revelation to me as she has in No Disrespect!I smiled to myself as I read the penetrating questions she asked the people in her life. I admire her! I wish every Black man and woman could and would read this enlightening tome, for it is a life changing adventure into a world where knowledge is king! The multitude of lessons learned are a by-product of a very entertaining read!
Example Output:
Positive