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]: saint-maurice-de-beynost is a commune.
[A]: saint-maurice-de-beynost


[Q]: tatsuya kamohara (born 8 july 1983) is a japanese football player.
[A]: tatsuya kamohara


[Q]: k'naan (born kaynaane warsame in somalia in 1978) is a somali-canadian poet, rapper and musician.
[A]:
k'naan