22242
 A new network test bed for experimentation would allow scientists to make measurements and test new design ideas in ways that are not possible with the current Internet , said Leonard Kleinrock , a computer scientist at the University of California , Los Angeles who was involved in developing the Arpanet , the network that preceded the modern Internet . 
 place lived: Leonard Kleinrock, Los Angeles
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:  Leonard Kleinrock, Los Angeles 
Answer:
 place lived: Leonard Kleinrock, Los Angeles