7847
 Mr. Cheney , too , spoke of appeasement at an appearance on Tuesday at Offutt Air Force Base in Nebraska , reciting a passage that echoed verbatim one of his stock speeches . '' 
 location contains: Nebraska, Offutt Air Force Base
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:  Nebraska, Offutt Air Force Base 
Answer:
 location contains: Nebraska, Offutt Air Force Base