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Five years ago is a long time for Houston , which is a city that prefers to focus on striding forward , '' said Stephen L. Klineberg , a professor of sociology at Rice University , describing how Houston 's economy grew for 130 years until the bust of the 1980 's .
 location contains: Houston, Rice University; location contains: Houston, Rice 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:  Houston, Rice University; Houston, Rice University 
Answer:
 location contains: Houston, Rice University; location contains: Houston, Rice University