27333
 We have really been on the front lines of history , '' said Representative J.D. Hayworth of Arizona , a co-host of the reunion at a Scottsdale resort . 
 location contains: Arizona, Scottsdale
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:  Arizona, Scottsdale 
Answer:
 location contains: Arizona, Scottsdale