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 bighorn sheep ("ovis canadensis") is a species of sheep.
answer:
bighorn sheep


question:
"canuck" is a slang term for canadian people.
answer:
canuck


question:
kazuyoshi nakamura (中村 一義, nakamura kazuyoshi, born april 8, 1955) is a former japanese football player.
answer:

kazuyoshi nakamura