8400
In addition to their common homosexuality , Alison and Bruce share obsessive-compulsive tendencies and artistic leanings , albeit with opposing aesthetic senses : " I was Spartan to my father 's Athenian .
 Alison, Bruce, Spartan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Alison, Bruce, Spartan