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

Q: The Decepticons play the Autobots like a used violin and demostrate Cybertron's AI still has a long way to go. While LaBeouf and Turturro act as if this movie is their character's last episode --- and they really over-act in this movie which is lacks the charm of the original TV cartoon.

A: Negative
****
Q: Jack Higgins may not be running out of his fascination with modern weapons, fine dining, glamorous women or the IRA but he appears to be slipping on plot and character development. Sean Dillon makes Doc Savage and Dirk Pitt look like pikers. And this curious extension of gentlemanly methods for attempting to kill one another -- sending a crazed assassin and then both sides meeting later at the Savoy to exchange notes -- strains credulity.Higgins has done some first-rate work. Had this been published twenty-five years ago, this might have made a difference. It wasn't and it doesn't.

A: Negative
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Q: These are very good and not expensive.You buy these at Staples and they charge $5 more.I agree that a public exchange is needed. If anyone knows of one, can you please post that information here. We'll all appreciate it!Anybody want to trade the extras?

A:
Positive
****