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.
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Question: leslie grantham (30 april 1947 – 15 june 2018) was a british actor and convicted murderer.

Answer: leslie grantham


Question: mohamed allalou (born september 28, 1973) is an algerian boxer.

Answer: mohamed allalou


Question: tronchoy is a commune.

Answer:
tronchoy