TASK DEFINITION: Generate a topic word for the given sentence. A topic word is usually the name of a person, place, animal, concept or object the sentence is focusing on.
PROBLEM: a voivodeship, also spelled voivodship, voivodina or vojvodina (romanian: "voievodat", polish: "województwo", serbian: "vojvodina" (војводина), "vojvodstvo" (војводство) or "vojvodovina" (војводовина), hungarian: "vajdaság", lithuanian: "vaivadija", latin "palatinatus" in poland), is a geographical administrative division dating to medieval romania, hungary, poland, lithuania, latvia, russia and serbia (see vojvodina), ruled by a voivod ("voivode", "wojewoda").

SOLUTION: voivodeship

PROBLEM: aaron sherritt (1855 - 26 june 1880) was a close friend of joe byrne and later ned kelly.

SOLUTION: aaron sherritt

PROBLEM: nagri tutial (also known as nagri totial) is one of the 51 union councils of abbottabad district in the khyber pakhtunkhwa province of pakistan.

SOLUTION:
nagri totial