Question: Did Oyewusi Ibidapo-Obe and Mariana Diaz Ximenez share the same nationality?
Sentence (from "Mariana Diaz Ximenez"): Having attempted unsuccessfully to qualify for the 2004 Summer Olympics in Athens, Diaz was one of the two representatives of Timor- Leste at the 2008 Olympic Games in Beijing.
Relevant evidence: No