Question: Which other athlete, along with the South African middle-distance runner and 2016 gold medalist, created controversy at the 2009 African Junior Athletic Championships?
Sentence (from "2009 African Junior Athletics Championships"): Multiple gold medallists Caster Semenya and Amaka Ogoegbunam broke championships records, but also created controversy at the 2009 World Championships in Athletics later that year.
Relevant evidence: Yes