667
Waller Redd Staples was born in Patrick County, Virginia. He attended the University of North Carolina at Chapel Hill of North Carolina for two years and then entered the College of William and Mary from which he graduated in 1845. After graduation, he moved to Montgomery County, Virginia to begin the practice of law.
 education institution: Waller Redd Staples, University of North Carolina at Chapel Hill
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 institution: Waller Redd Staples, University of North Carolina at Chapel Hill