Question: Are both Rubert Martínez and Dan Williams (Defensive End) from the same country?
Sentence (from "Rubert Martínez"): Rubert Martínez Texidor( born July 16, 1985) is a male judoka from Cuba, who won the silver medal in the men's lightweight division( – 73 kg) at the 2003 Pan American Games.
Relevant evidence: Yes