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.

[EX Q]: love hina is a japanese manga.
[EX A]: love hina

[EX Q]: the boeing monomail was a monoplane instead of a biplane.
[EX A]: boeing monomail

[EX Q]: sainte-honorine-de-ducy is a commune.
[EX A]:
sainte-honorine-de-ducy