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did robert zemeckis direct any science fiction movies that are pg 13 that has good ratings
 robert zemeckis, science fiction, pg 13, has good ratings
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: genre, year, plot, average ratings, actor, title, song, character, rating, review, director, trailer 
Text: {0} 
Answer:
 robert zemeckis, science fiction, pg 13, has good ratings