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.

Input: Consider Input: lou adler (born december 13, 1933) is a grammy award-winning american record producer, music executive, talent manager, songwriter, movie director, and movie producer.

Output: lou adler


Input: Consider Input: the gates of the forest is a book written by nobel peace prize-winning author elie wiesel.

Output: the gates of the forest


Input: Consider Input: saint-laurent-du-var is a commune.


Output: saint-laurent-du-var