15279
 It chooses companies for financing in two batches of 8 to 12 ; one batch is selected in the winter from companies based in Silicon Valley , the other in the summer from those in Cambridge , Mass. '' When you change the amount of money , a lot of things change , '' said Paul Graham , one of four partners in Y Combinator , who made millions when his company , Viaweb , was sold to Yahoo in 1998 . '' 
 company founders: Viaweb, Paul Graham
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:  Viaweb, Paul Graham 
Answer:
 company founders: Viaweb, Paul Graham