Conversation so far:
Where was Mark Taylor (cricketer) born?
In Leeton, New South Wales, Australia.
When was Mark Taylor (cricketer) born?
Mark Taylor was born October 27, 1964.
Where did Mark Taylor (cricketer) go to school?
Completing his secondary education at Chatswood High School, Mark Taylor later obtained a degree in surveying at the University of New South Wales.
Did Mark Taylor (cricketer) go to college?
Mark Taylor obtained a degree in surveying at the University of New South Wales.

Question: when did he graduate?
Self-contained rewrite: When did Mark Taylor (cricketer) graduate from college?