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]: jean-michel delpech (26 january 1946 2 january 2016), better known as michel delpech, was a french singer-songwriter and actor.
[A]: michel delpech

[Q]: mohamed aboutrika (; born 7 november 1978) is a retired egyptian footballer.
[A]: mohamed aboutrika

[Q]: john mcdouall stuart (7 september 18155 june 1866) is regarded as one of australia's greatest explorers.
[A]:
john mcdouall stuart