7979
was a sister of Israeli politician and notable scientist  Chaim Weizmann  ( the first  President  of the State of Israel ) .
 title of person: Chaim Weizmann, President
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 title of person: Chaim Weizmann, President