With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: George W. Bush's brother worked for the 43rd Governor of Florida.
text_B: The Sarmiento House is a National Historic Monument in the northern suburb of Tigre , Buenos Aires , Argentina .. Argentina. Argentina. It was the former residence from 1855 until his death in 1888 of Domingo Sarmiento , the 7th President of Argentina .. Argentina. Argentina. Domingo Sarmiento. Domingo Sarmiento. President of Argentina. President of Argentina. It was declared a National Historic Monument in 1966 and is now a museum .
not_related.