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]: elizabeth cole (better known as elizabeth ashley; august 30 1939) is an american stage, television series and movie actress.
[A]: elizabeth ashley

[Q]: the long-beaked echidnas make up one of the two genera (genus zaglossus) of echidna.
[A]: long-beaked echidna

[Q]: myopathy is a disease of the muscle in which the muscle fibers do not function properly.
[A]:
myopathy