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

Example Input: Considering how much bad music is out there these days, this was nice to come across. Covers a wide range of topics and moods, musicianship is pretty good. I'd recommend it to just about anyone. My tastes are usually heavier and more progressive - Rush, Dream Theater, Iron Maiden, Queensryche. But I like this disc too.
Example Output: Positive

Example Input: My 2 year old son is huge Thomas fan. This DVD has long introductions to each story in which children and adults are interviewed - my son couldn't care less. He just wants to see trains! We have a portable DVD player, and it is a big pain to try to fast forward past these introductions, and he (and I) just ends up frustrated. My advice - pick another DVD.
Example Output: Negative

Example Input: She seemed to be "ill" when it was convenient for her. All I kept thinking about was how she should have thanked her lucky stars that she and her family could afford all that treatment.I really kind of wanted to smack her and say Snap out of it!
Example Output:
Negative