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list all good documentary movies staring helen slater with a activism plot
 average ratings: good; genre: documentary; actor: helen slater; plot: activism
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: good, documentary, helen slater, activism 
Answer:
 average ratings: good; genre: documentary; actor: helen slater; plot: activism