11529
He was one of many entertainers recruited by Frank Sinatra to perform at the inaugural gala of President John F. Kennedy in 1961 .
 person: Frank Sinatra; person: John F. Kennedy
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Frank Sinatra; person: John F. Kennedy