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.
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Question: the division of hughes is an australian electoral division in new south wales.

Answer: division of hughes


Question: real madrid castilla is a spanish football team.

Answer: real madrid castilla


Question: yoshihiro uchimura (born 24 august 1984) is a japanese football player.

Answer:
yoshihiro uchimura