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: dorothea sally eilers (or just sally eilers; december 11, 1908 – january 5, 1978) was an american actress.

A: sally eilers
****
Q: "canuck" is a slang term for canadian people.

A: canuck
****
Q: kangkar lrt station se4 is an lrt station in sengkang, singapore.

A:
kangkar lrt station
****