57981
Filmed on location in Milan , the film is the relationship between a disillusioned novelist and his frustrated wife as it follows a single day and night where they confront their alienation from each other and the empty Milan circles they travel .
 Milan, Milan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Milan, Milan