2870
After his graduation Harrison worked as a clerk for William Patterson , the president of the Bank of Baltimore and became a tutor for Patterson 's daughter , Elizabeth .
 person: Harrison; person: Elizabeth
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: Harrison, Elizabeth 
Answer:
 person: Harrison; person: Elizabeth