QUESTION: Generate a question with a factual answer?

ANS: How many people in total lived in Yingxiu?

QUESTION: Generate a question with a factual answer?

ANS: What was the goal of Cobb's second book on economics?

QUESTION: Generate a question with a factual answer?

ANS: Which towers are located at 1601 and 1619 Third Avenue?

QUESTION: Generate a question with a factual answer?

ANS:
To what city was Henry Brown shipped as freight?