16472
His son , Jim Shea , Sr. , was a 1964 Olympian in Nordic Combined and Cross Country Skiing ; his grandson , Jim Shea , Jr. was the Gold medalist in men 's Skeleton Sledding at the 2002 Winter Olympics in Salt Lake City .
 person: Jim Shea; person: Jim Shea , Jr.
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: Jim Shea, Jim Shea , Jr. 
Answer:
 person: Jim Shea; person: Jim Shea , Jr.