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]: lycksele is a town in northern sweden.
[EX A]: lycksele

[EX Q]: the global hunger index is a measurement to measure the hunger situation in a country.
[EX A]: global hunger index

[EX Q]: meerhout is a municipality in the belgian province of antwerp.
[EX A]:
meerhout