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Before his confirmation as NASA administrator a year and a half ago , he expressed a willingness to explore repairing the orbiting observatory , which is operated by the Goddard center and the Space Science Telescope Institute at Johns Hopkins University in Baltimore .
 location contains: Baltimore, Johns Hopkins University
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:  Baltimore, Johns Hopkins University 
Answer:
 location contains: Baltimore, Johns Hopkins University