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Benford received a ((NAM: Bachelor of Science )) in physics in 1963 from University of Oklahoma in Norman, Oklahoma, followed by a Master of Science from the University of California, San Diego in 1965, and a doctorate there in 1967. That same year he married Joan Abbe. Benford modeled characters in several of his novels after her, most prominently the heroine of Artifact. She died in 2002.
 education degree: Benford, Bachelor of Science
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education degree: Benford, Bachelor of Science