153708
He served as a guide to General George Washington and the Continental Army during their march down along the Delaware River prior to the Battle of Trenton .
 person: General George Washington; organization: Continental Army; location: Trenton
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: General George Washington, Continental Army, Trenton 
Answer:
 person: General George Washington; organization: Continental Army; location: Trenton