284678
Early years Born in Baltimore , Maryland , on April 8 , 1929 , Parker graduated from Baltimore City College in 1946 .
 organization: Baltimore; location: Maryland; person: Parker; organization: Baltimore City College
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: Baltimore, Maryland, Parker, Baltimore City College 
Answer:
 organization: Baltimore; location: Maryland; person: Parker; organization: Baltimore City College