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in 2000 was elizabeth pena in a barbie doll movie that did very good
 2000, elizabeth pena, barbie doll, very good
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:
 2000, elizabeth pena, barbie doll, very good