Instruct: Classify a given review into positive or negative sentiment.
Query: A child's displacement opens a window into ethnic diversity in Iran

The story of a little boy from southern Iran whose parents are killed in the Iran-Iraq war, and who eventually ends up in the north where people are ethnically and linguistically different from the area he comes from. The film deals with the ethnic differences inside Iran, racism, and prejudice, as the woman who takes the boy in confronts the hostility of her husband and other villagers. It has the universal theme of how we confront those who are different from us, but in a totally unfamiliar setting which is fascinating in itself. Iran is a multicultural nation with a variety of geographies, languages, and cultures little known to the outside world, and this movie provides a touching glimpse inside as well as sharp social criticism by the director.