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what is a pg rated movie with a rescue liked by many directed by thor freudenthal
 pg, rescue, liked by many, thor freudenthal
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, rescue, liked by many, thor freudenthal