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

Example Input: When you hear folks say that they don't make 'em like that anymore, they might be talking about "BY THE SEA". This is a very cool story about a young Cuban girl searching for idenity who stumbles into a coastal resort kitchen gig with a zen motorcycle maintenance man, three hysterical Italian chefs and a Latino fireballing right handed pitcher who plays on the team sponsored by the resort's owner. As is often the case she 'finds' herself through honest, often comical but always emotional, interaction with this sizzling roster of players. With the perfect mix of special effects, that salsa sound and flashbacks, BY THE SEA, gets 4 BIG stars from me!
Example Output: Positive

Example Input: Ordered two and tested them out: one had a bad pump but the return was easy.These airbeds are super cheap and great. Everyone who has slept on them says they are extremely comfortable. They hold the air well. I recommend them very highly
Example Output: Positive

Example Input: My son loves to listen to the tape. It had wonderful songs and it really involves the kids. I must admit that I too love to listen.
Example Output:
Positive