QUESTION: Generate a question with a factual answer?

ANS: Which group represents at least 70% of Jews worldwide?

QUESTION: Generate a question with a factual answer?

ANS: When did South Africa occupy Namibia?

QUESTION: Generate a question with a factual answer?

ANS: Was the population of the Prussian province in 1900?

QUESTION: Generate a question with a factual answer?

ANS:
who produced the song "on and on" in 1984?