15321
MEMRI  was fonded by  Yigal Carmon  and Meyrav Wurmser .
 founded by: MEMRI, Yigal Carmon
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  MEMRI, Yigal Carmon 
Answer:
 founded by: MEMRI, Yigal Carmon