Conversation so far:
Where did Bob Hayes go to college?
Hayes was a highly recruited athlete, and accepted a football scholarship from Florida A&M University.
What sports did Bob Hayes participate in?
An American track and field athlete, he was a two-sport stand-out in college in both track and football at Florida A&M University.
Did Bob Hayes win any championships in track and field in college?
He was the AAU 100 yard dash champion three years running, from 1962–1964.

Question: Did he participate in any event besides the 100-yard dash?
Self-contained rewrite: Did Bob Hayes participate in any event besides the 100-yard dash?