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

[EX Q]: I bought these to help with what I've read, to get the Jawbone to fit better. These ear pieces were hard to get into the ear no matter what size I tried. For a wireless earpiece you want to be able to get it on and off your ear quick if you need to, and these prevent you from doing so.
[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]: I'm not a gothic reader but i bought this book because i'm a big fan of Christine Feehan.I enjoyed this book very much,it had alot of suspense, paranormal and of course romance. The plot was great,i got hooked from the begining. My only question was it did not reveal how the Scarletti brothers got their gift. Christine Feehan did an excellent job and i'm looking forward for her next book,well done.
[EX A]:
Positive