8642
 While other regions all over Spain have won acclaim in the last decade for their new and exciting red wines , I keep returning to Rioja , the best-known Spanish region , which all too often is overlooked in the obsession for identifying the latest trends . 
 location contains: Spain, Rioja
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:  Spain, Rioja 
Answer:
 location contains: Spain, Rioja