Who wrote "Omnilingual": Greg Egan, Philip K. Dick, Jack Vance or H. Beam Piper?

What fictional detective lived at 221B Baker Street?

Who wrote Romeo and Juliet?

Who wrote the novel 1984?

Who wrote "Mary Reilly": Missouri Williams, Valerie Martin, Indra Das or S. A. Barnes?

In what year was "Empire" first published: 1992, 1999, 2006 or 2008?

Who created "Himitsu Sentai Gorenger": Masaaki Yuasa, Dr. Ryūichirō Koga, Carl Macek or Shotaro Ishinomori?