9400
Unofficial visit.In U.S.May 28-June 1.Met with President Kennedy in New York City ; also visited Philadelphia
 organization: President Kennedy; location: New York City; location: Philadelphia
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:
 organization: President Kennedy; location: New York City; location: Philadelphia