5577
despite prince charles ' ugly divorce with princess di anna , the affection between father and son is now palpable and enviable .
 prince, prince charles, princess, princess di anna, father, son
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 prince, prince charles, princess, princess di anna, father, son