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 Input:
rougefay is a commune.

Ex Output:
rougefay


Ex Input:
blairlogie is at the base of the great cliff of dumyat between stirling and menstrie was one of central scotland's earliest conservation villages.

Ex Output:
blairlogie


Ex Input:
after world war ii, his orchestra and his weekly television programme, "victor silvester's dancing club", kept him in the public eye.

Ex Output:

victor silvester