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: norio omura (小村 徳男, omura norio, born september 6, 1969) is a former japanese football player.

Output: norio omura


Input: Consider Input: margaret colin (born may 26, 1958) is an american actress.

Output: margaret colin


Input: Consider Input: walt disney studios home entertainment (also called buena vista home entertainment) is the division of the walt disney company that distributes videos of movies to be played in the home.


Output: walt disney studios home entertainment