Question: Were Ryūnosuke Akutagawa and Carl Sagan both writers?
Sentence (from "Carl Sagan"): Carl Edward Sagan ( ; November 9, 1934 – December 20, 1996) was an American astronomer, cosmologist, astrophysicist, astrobiologist, author, science popularizer, and science communicator in astronomy and other natural sciences.
Relevant evidence: Yes