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Angeles. Blades and his brother Brian Blades attended Piper High School and played in the football program there. He also worked at academy high school with his brother. He is also the older brother of former University of Miami defensive back, the late Al Blades.
 education institution: Brian Blades, Piper High School
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:  Brian Blades, Piper High School 
Answer:
 education institution: Brian Blades, Piper High School