Question: What subject are both Terence Tao and Raúl Chávez Sarmiento good at?
Sentence (from "Raúl Chávez Sarmiento"): At the age of , he won a bronze medal at the 2009 International Mathematical Olympiad, making him the second youngest medalist in IMO history, behind Terence Tao who won bronze in 1986 at the age of 10.
Relevant evidence: No