instruction:
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:
ricardo de la espriella toral (born september 5, 1934) is a panamanian politician.
answer:
ricardo de la espriella


question:
kurt julius isselbacher (september 12, 1925 – july 18, 2019) was a german-born american physician and gastroenterologist.
answer:
kurt julius isselbacher


question:
a fugue state (dissociative fugue or psychogenic fugue) is a rare psychiatric disorder.
answer:

fugue state