instruction:
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.
question:
venice is a city in italy.
answer:
venice


question:
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.
answer:
querfurt


question:
takuma hidaka (born 8 april 1983) is a japanese football player.
answer:

takuma hidaka