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.

[Q]: cumulative voting is a system for doing an election.
[A]: cumulative voting


[Q]: eosinophil granulocytes, usually called "eosinophils" or "eosinophiles", are granulocyte white blood cells that fight off certain parasites and infections in vertebrates.
[A]: eosinophil granulocyte


[Q]: concerned women for america is a conservative christian activist group in the united states.
[A]:
concerned women for america