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

[EX Q]: While Jawbone make a great blue tooth ear bud, it doesn't interface with ears well. The Jabra solution doesn't work. It doesn't hold the ear bud well allowing it to fall off at the most inconvieniant times. It also hurts your ear and is difficult to insert. It's not the answer, friends.
[EX A]: Negative

[EX 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.
[EX A]: Negative

[EX Q]: It's back to the good old days.The action packed Schwarzennegger films where the kill-shot reigns with side-splitting dialogue.Problem is! Robert Patrick is the star. John Cena makes a credible Arnold but Mr. Patrick does a wonderful villain. He's got the lines and he's nailed the perfect bad guy with a flair that would make Hannibal Lecter cringe. A great job by the former star of The X-Files who made John Doggett a memorable experience.Action and blowup sequences are A-1 all the way.The perfect film for escapist violence.
[EX A]:
Positive