Conversation so far:
When was George Bernard Shaw born?
George Bernard Shaw was born at 3 Upper Synge Street in Portobello, a lower-middle-class part of Dublin.
Who were George Bernard Shaw parents?
George Carr Shaw and Lucinda Elizabeth
Where did George Bernard Shaw grow up?
Dublin
Why didn't George Bernard Shaw like school?
prisons and turnkeys in which children are kept to prevent them disturbing and chaperoning their parents.“

Question: What did he do when he finished school?
Self-contained rewrite: What did George Bernard Shaw do when he finished school?