19951
The night my wife , Betsey , and I stopped in , he was offering Washington troll-caught salmon with asparagus from Locati farms outside Walla Walla , which also produces the raw materials for his exquisite caramelized sweet onion consomme with onion ravioli .
 location contains: Washington, Walla Walla
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:  Washington, Walla Walla 
Answer:
 location contains: Washington, Walla Walla