instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which strong man appears in the Bible in the Book of Judges?
answer:
book of judges

question:
According to the bible, Zaccariah was the father of which New Testament figure?
answer:
bible

question:
Which East German ice skater was 1984 Olympic Champion and by 1990 had won four World Titles?
answer:
east germany