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.

[EX Q]: kraft foods is a business that makes packaged food.
[EX A]: kraft foods

[EX Q]: a detritivore (also known as decomposers) is an animal that feeds on dead organisms (living things) and breaks them down into smaller molecules.
[EX A]: detritivore

[EX Q]: mario adorf (born 8 september 1930) is a swiss-born german movie actor.
[EX A]:
mario adorf