QUESTION: Generate a question with a factual answer?

ANS: Where did electric motors improve convenience and safety?

QUESTION: Generate a question with a factual answer?

ANS: How were Banner's organized?

QUESTION: Generate a question with a factual answer?

ANS: What is the largest bay of Zhejiang?

QUESTION: Generate a question with a factual answer?

ANS:
Where is Westminster Abbey located?