42442
Kito battled the incurable disease for 10 years and suffered both emotional and physical pain , which was subsequently stressful to her family [ Okaa-san , Otou-san , 2 sisters and 2 brothers ] as well .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None