5930
the film 's star , writer and director , tommy wiseau , has claimed it to be a black comedy , but other actors involved in the production believe it was supposed to be a melodramatic romance .
 film, director
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
Answer:
 film, director