7094
 Research on divorce and its impact on family-controlled companies is lacking , said Ivan Lansberg , a former Yale University professor and a senior partner at Lansberg , Gersick & Associates , a firm in New Haven , Conn. , which advises business families . 
 location contains: New Haven, Yale 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:  New Haven, Yale University 
Answer:
 location contains: New Haven, Yale University