17039
 The stakes are different for professors today than they were even a decade ago , said Patricia Ewick , chairwoman of the sociology department at Clark University in Massachusetts , explaining that '' students are constantly asked to fill out evaluations of individual faculty . '' 
 location contains: Massachusetts, Clark University
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Massachusetts, Clark University 
Answer:
 location contains: Massachusetts, Clark University