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Murdoch MacKay was born in Winnipeg. He received a ((NAM: Bachelor of Arts degree)) from the University of Winnipeg in 1950, and a Bachelor of Law degree from the Manitoba Law School in 1955. He led an inquiry into labour negotiations into the glass industry, and subsequently served as chair of the Manitoba Labour Board for seven years. He was also a member of the Manitoba Development Corporation board. Once a member of the Liberal Party, he later joined the New Democratic Party and served as its provincial president from 1972 to 1974.
 education degree: Murdoch MacKay, Bachelor of Arts
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
 Entity Pairs:  Murdoch MacKay, Bachelor of Arts 
Answer:
 education degree: Murdoch MacKay, Bachelor of Arts