Classify given movie review into two categories: positive, or negative based on its content.

Q: [shyamalan] continues to cut a swathe through mainstream hollywood , while retaining an integrity and refusing to compromise his vision .

A: positive
****
Q: expect the same-old , lame-old slasher nonsense , just with different scenery .

A: negative
****
Q: here's a self-congratulatory 3d imax rah-rah .

A:
negative
****