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

Input: Consider Input: Do not buy this toy. If you are given this toy as a gift, return it for store credit. This is a flimsly and poorly designed stack of platic and paper. The secret door doesn't work, the elevator doesn't slide and toys get stuck in there. The suggested 10" batman doesn't work with the zip line, bungee or even the elevator. The add says "Using new adhesive technology, you can set up the Batcave on just about any wall" so they want us to glue this thing on to a wall.Please don't buy this toy.

Output: Negative

Input: Consider 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!

Output: Positive

Input: Consider Input: Had this for almost two years because my computer jack is too far away to reach. Now I have found multiple uses for it. I can walk on my treadmill in my basement without having to turn up the volume on my tv. I just hook this up to the receiver and to my headphones, and I'm all set. I can even listen/watch media on my laptop with this extender while on the treadmill too. For the price, it's an excellent bargain.
Output: Positive