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

[EX Q]: diggs and lathan are among the chief reasons brown sugar is such a sweet and sexy film .
[EX A]: positive

[EX Q]: plummer steals the show without resorting to camp as nicholas' wounded and wounding uncle ralph . it's a great performance and a reminder of dickens' grandeur .
[EX A]: positive

[EX Q]: nohe has made a decent 'intro' documentary , but he feels like a spectator and not a participant .
[EX A]:
negative