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: david pasquesi (born december 23, 1960) is an american comedian and actor.

Output: david pasquesi


Input: Consider Input: a group of his hostages nicknamed him "jihadi john" since he was part of a four-person terrorist cell with british accents whom they called "the beatles".

Output: jihadi john


Input: Consider Input: gustavo nieves campello (born on march 9, 1982 in vilalba, lugo) is a t12/b2 paralympic athlete from spain.


Output: gustavo nieves campello