30599
Montana is a vast and variegated landscape with climate zones unto themselves : the thick evergreen forests of the Kootenai and Yaak , the wind-scoured eastern plains , the sagebrush and juniper slopes of the Front Range foothills .
 location contains: Montana, Yaak
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:  Montana, Yaak 
Answer:
 location contains: Montana, Yaak