1003
From its shores I can see the serrated Tangula range , which Heinrich Harrer crossed during the epic trek to Lhasa immortalized in his book '' Seven Years in Tibet , '' and where mountains top 21,000 feet .
 location contains: Tibet, Lhasa
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:  Tibet, Lhasa 
Answer:
 location contains: Tibet, Lhasa