72517
In 1998 , he decided to go public about his Parkinson 's disease , and since then , he has been a strong advocate of Parkinson 's disease research .
 person: Parkinson
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Parkinson 
Answer:
 person: Parkinson