QUESTION: Generate a question with a factual answer?

ANS: How long do the current notes measure?

QUESTION: Generate a question with a factual answer?

ANS: Where is Washington University ranked among Academic Ranking of World Universities?

QUESTION: Generate a question with a factual answer?

ANS: How could dogs have helped with sanitation issues in camps?

QUESTION: Generate a question with a factual answer?

ANS:
What makes birds prone to parasites and pathogens?