Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Hadrians Wall

Trite, predictable, anacronistic ... the writer should really do some research into the period before he writes a novel about it. If you're looking for good historic fiction go elsewhere. It's nowhere near the caliber of O'Brien or Forrester for example -- simply a generic (and uninteresting) story with 3rd century Britian as an incidental backdrop.