Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Keira Knightley's movie

Indeed that is what this is. The story is somewhat predictable. The special effects were dismal. (WIth the exception of Keira knightley, the acting was not anything special. The scene which saved the movie was the archery scene. It had a predictable ending but an unpredictable way of getting there. With many plot twists it holds your attention but the ending you can predict. Keira Knightley, in her first of her many outstanding performances is an absolute joy to watch. The movie is saved by her honest and true acting. Just an outstanding effort on her part. This movie is fun to watch and I love watching it over and over.