Given the task definition, example input & output, solve the new input case.
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.
Example: For a movie that gets no respect there sure are a lot of memorable quotes listed for this gem. Imagine a movie where Joe Piscopo is actually funny! Maureen Stapleton is a scene stealer. The Moroni character is an absolute scream. Watch for Alan The Skipper Hale jr. as a police Sgt.
Output: positive
There is an expression of appreciation in this movie review, hence we can say it's positive.

New input case for you: I show this film to university students in speech and media law because its lessons are timeless: Why speaking out against injustice is important and can bring about the changes sought by the oppressed. Why freedom of the press and freedom of speech are essential to democracy. This is a must-see story of how apartheid was brought to the attention of the world through the activism of Steven Biko and the journalism of Donald Woods. It also gives an important lesson of free speech: "You can blow out a candle, but you can't blow out a fire. Once the flame begins to catch, the wind will blow it higher." (From Biko by Peter Gabriel, on Shaking the Tree).
Output:
positive