25861
In 1907 , the school buildings were conveyed to the Incorporated Society who closed their boarding school at Primrose Grange under Knocknarea and built spacious dormitories and classrooms ( the present boy ’s dormitories and " Prep Room " ) on the present site , of Sligo Grammar School .
 location: Sligo
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: Sligo 
Answer:
 location: Sligo