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where can i find a really popular 1970 drama that was directed by paul fierlinger
 really popular, 1970, drama, paul fierlinger
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:
 really popular, 1970, drama, paul fierlinger