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: a nature reserve (preserve or (national/nature) conserve) is a protected area.

Output: nature reserve

Input: Consider Input: his life was featured in a 1992 tv movie, "final shot: the hank gathers story" and in an espn film called "guru of go" for their 30 for 30 sries.

Output: hank gathers

Input: Consider Input: the france women's national football team is the women's association football team that represents france.
Output: france women's national football team