11844
In 1987 and 1988 , she served in the Peace Corps in Nosara , Costa Rica , where she helped women 's groups start cooperative businesses .
 location contains: Costa Rica, Nosara
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:  Costa Rica, Nosara 
Answer:
 location contains: Costa Rica, Nosara