913
Born in Liverpool , David Basnett studied at Quarry Bank High School before becoming a bank clerk. He served as a pilot with the Royal Air Force during World War II, then in 1948 began working for the National Union of General and Municipal Workers NUGMW, as their regional officer for Liverpool.
 David Basnett, Liverpool
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 David Basnett, Liverpool