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The historic Boston Post Road , part of the long pre-revolutionary road connecting Boston with other northeastern cities , runs east–west in some places , and sometimes northeast–southwest .
 location: Boston Post Road; location: Boston
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Boston Post Road, Boston 
Answer:
 location: Boston Post Road; location: Boston