Conversation so far:
Where did Neil Diamond grow up?
Neil Diamond grew up in several homes in Brooklyn.
Who were Neil Diamond's parents?
Neil Diamond's parents were Rose and Akeeba Kieve Diamond.
Where did Neil Diamond attend school?
In Brooklyn Neil Diamond attended Erasmus Hall High School.
What year did Neil Diamond graduate?

Question: what did he do after high school
Self-contained rewrite: what did Neil Diamond do after high school?