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:
the viverridae is a family of small to medium-sized mammals, the viverrids.
answer:
viverridae


question:
maicon douglas sisenando (born 26 july 1981) is a brazilian football player.
answer:
maicon douglas sisenando


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