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.

Q: chiayi city (; taiwanese: ka-gī chhī) is a provincial city of southwestern taiwan province of the republic of china.

A: chiayi city
****
Q: querfurt a town in saalekreis district (kreis) in the south of saxony-anhalt, germany, in a fertile country on the querne, 29 km west from merseburg, on a branch line from oberroblingen.

A: querfurt
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Q: the 2012 arab nations cup (arabic: ) was the 10th arab nations cup tournament.

A:
2012 arab nations cup
****