In this task, you are given a review of movie. Your task is to classify given movie review into two categories: 1) positive, and 2) negative based on its content.

Ex Input:
A superb and compelling drama about the hunt for the notorious Russian serial killer Andrea Chikatilo. Magnificent performance from Stephen Rea as the forensic scientist put in charge of the investigation, who finds the biggest obstacle to his progress is the Russian government, in particular the old communist party members who want to maintain a closed society.The film is has an underlying theme about the decline of the communist society, and progress in the hunt for the killer is reflected by progress in social and political change in Russia, which is subtly put across. There is a conflict of old ways and new ways, and these are represented by the two viewpoints of Rea's superior (played by Donald Sutherland), and Rea himself . These are at first polarised, with Sutherland 'high' in system looking down, and Rea 'low' on the ground, looking up. However, they have a common cause  to catch the serial killer.Throughout the film the relationship between these two develops, and the tension gradually eases until at the end of the movie Rea and Sutherland and Rea and Sutherland have mutual respect for each other, the killer is caught, and Glasnost symbolically comes. Excellent script.Further credits go to Sutherland's performance, which is superb and sympathetic, Jeffrey DeMunn as the killer whom we despise but can't hate, and Max Von Sydow, who is thoroughly convincing as the humble psychologist who risks his reputation to help.

Ex Output:
positive


Ex Input:
This movie had some andrenaline kickers, but it's an old story that simply could never happen. Navy protocols could never break down that much that a crew much less an XO could ever go that far against the Captain. I'll take Dr. Strangelove any day if I wish to see this plot. Sidenote--the US Navy did not support this film.

Ex Output:
negative


Ex Input:
Dolph Lundgren stars as Murray Wilson an alcoholic ex-cop who gets involved with a serial killer who kills during sex, after his brother is murdered, Wilson starts his own investigation and finds out a lot of his brother's secrets in this very dull thriller. Lundgren mails in his performance and the movie is flat and lethargic. Also when has anyone watched a Dolph Lundgren movie for anything but action?

Ex Output:

negative