279210
She was in private practice in Washington , DC , from 1892 to 1896 and was one of few woman physicians practicing in the Washington , D.C. area at that time .
 location: DC
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: DC 
Answer:
 location: DC