18616
The house is set on a ridge that is part of the Brandywine Battlefield area , having been occupied by Continental Army troops during the 1777 Battle of Brandywine .
 location: Brandywine Battlefield; organization: Continental Army; event: Battle of Brandywine
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: Brandywine Battlefield, Continental Army, Battle of Brandywine 
Answer:
 location: Brandywine Battlefield; organization: Continental Army; event: Battle of Brandywine