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.
--------
Question: mohamed aboutrika (; born 7 november 1978) is a retired egyptian footballer.

Answer: mohamed aboutrika


Question: a hamburger is a type of sandwich with cooked ground meat between the two halves of a bun.

Answer: hamburger


Question: five nights at freddy's 3 is a 2015 indie point-and-click survival horror video game developed by scott cawthon.

Answer:
five nights at freddy's 3