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: tatsuya kamohara (born 8 july 1983) is a japanese football player.

Answer: tatsuya kamohara


Question: valbirse is a new municipality of the administrative district of jura bernois in the canton of berne in switzerland.

Answer: valbirse


Question: the new aspiration party ("phak khwam wang mai ") is a political party in thailand.

Answer:
new aspiration party