747
On March 5, 2001, 15-year-old Charles Andrew Williams Andy Williams opened fire in Santana High School in Santee, California, killing two students and wounding 13 other people.
 education institution: Charles Andrew Williams, Santana High School
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: Charles Andrew Williams, Santana High School