9978
Her father , who retired as a vice president and the treasurer of the E.I. du Pont de Nemours & Company , the chemicals manufacturer in Wilmington , sits on two boards , that of the Winterthur Museum in Delaware and that of the Statue of Liberty-Ellis Island Foundation .
 location contains: Delaware, Wilmington
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Delaware, Wilmington 
Answer:
 location contains: Delaware, Wilmington