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Frank Thornton Ball Thornton has died at the age London School of Dramatic Art 92. The actor was best known for his role as Captain Stephen Peacock in long-running BBC sitcom Are You Being Served?.
 education institution: Frank Thornton Ball, London School of Dramatic Art
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: Frank Thornton Ball, London School of Dramatic Art