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

Which strong man appears in the Bible in the Book of Judges?
book of judges

The Greeks called her Athena, what was the Roman name for this Goddess?
athena

The seven brightest stars of which constellation form the asterism known as the Big Dipper in the United States and Canada, or the Plough in the United Kingdom and Ireland?

big dipper