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.

Input: Consider Input: jesse helms (october 18, 1921 - july 4, 2008) was a senator from north carolina.

Output: jesse helms


Input: Consider Input: 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").

Output: voivodeship


Input: Consider Input: buick rendezvous was a midsize crossover suv.


Output: buick rendezvous