8849
what was the pg 13 biography that was directed by michael miller and had an average rating of four
 pg 13, biography, michael miller, four
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:
 pg 13, biography, michael miller, four