20333
 Nestled into the northwest corner of Delaware and the southeast section of Pennsylvania , Brandywine , with its historic stone houses and rolling hills , would still look familiar to George Washington , who commanded the Continental Army there in 1777 . 
 location contains: Delaware, Brandywine
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Delaware, Brandywine 
Answer:
 location contains: Delaware, Brandywine