Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

[Q]: Who released the albums Sentimental Journey, Goodnight Vienna, Bad Boy, Old Wave and Vertical Man between 1970 and 1999?
[A]: vertical man

[Q]: In which religion is there one god called Ahura Mazda?
[A]: ahura mazda

[Q]: Which English king was married to Anne of Bohemia?
[A]:
anne of bohemia