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: norio yoshimizu (吉水 法生, yoshimizu norio, born august 21, 1946) is a former japanese football player.

A: norio yoshimizu
****
Q: louise leakey (born 21 march 1972) is a kenyan paleontologist.

A: louise leakey
****
Q: sunset boulevard is a long road in west los angeles.

A:
sunset boulevard
****