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]: leaf storm is a short story written by nobel prize-winning author gabriel garcía márquez.
[A]: leaf storm


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


[Q]: charles kittel (july 18, 1916 – may 15, 2019) was an american physicist.
[A]:
charles kittel