QUESTION: Generate a question with a factual answer?

ANS: What is the wavelength of light to which human eyes are most sensitive?

QUESTION: Generate a question with a factual answer?

ANS: What kinds of beer did the Sumerians brew?

QUESTION: Generate a question with a factual answer?

ANS: What mentions taking refuge on behalf of young or unborn children?

QUESTION: Generate a question with a factual answer?

ANS:
What caused high unemployment on the island?