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directed by walter grauman what was that 2000 documentary movie that was rated eight stars
 director: walter grauman; year: 2000; genre: documentary; average ratings: eight stars
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: genre, year, plot, average ratings, actor, title, song, character, rating, review, director, trailer 
Text: {0} 
 Entities: walter grauman, 2000, documentary, eight stars 
Answer:
 director: walter grauman; year: 2000; genre: documentary; average ratings: eight stars