359839
After earning her Ph. D , she taught at Swarthmore College and Brown University , before returning to Princeton as a professor in 1995 .
 organization: Swarthmore College; organization: Brown University
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: Swarthmore College, Brown University 
Answer:
 organization: Swarthmore College; organization: Brown University