21412
 Riverton , a village in the town of Barkhamsted in Litchfield County , is where Lambert Hitchcock first made his stenciled chairs in 1814 , said Douglas Roberts , a local historian . '' 
 location contains: Litchfield County, Barkhamsted
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:  Litchfield County, Barkhamsted 
Answer:
 location contains: Litchfield County, Barkhamsted