Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good movie for fans of Oyama

This movie traces the life of Choi Baedal, a Korean who learns to prove himself in the martial arts world of post-WWII Japan. Loosely based on the life of Mas Oyama (Sosai), founder of Kyokushin Karate, it is an enjoyable watch, especially for those who practice Kyokushin. It is not, however, all fighting and training. A fair amount of the film focuses on Baedal's life before training in the mountains, including a love interest.The movie is in both Korean and Japanese. English subtitles are available. The only downside is that in the options submenu, the languages are not labeled in in English, so I have to fish around to see which of the five subtitled languages is English (I think it's the third).On the whole a good movie.