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

Example Input: it finds its moviegoing pleasures in the tiny events that could make a person who has lived her life half-asleep suddenly wake up and take notice .
Example Output: positive

Example Input: it's not helpful to listen to extremist name-calling , regardless of whether you think kissinger was a calculating fiend or just a slippery self-promoter .
Example Output: negative

Example Input: greengrass ( working from don mullan's script ) forgoes the larger socio-political picture of the situation in northern ireland in favour of an approach that throws one in the pulsating thick of a truly frightening situation .
Example Output:
positive