QUESTION: Generate a question with a factual answer?

ANS: What did the National Academy of Science's study discover?

QUESTION: Generate a question with a factual answer?

ANS: In what borough is the Riverdale neighborhood located?

QUESTION: Generate a question with a factual answer?

ANS: What theory suggests that acids are proton donors?

QUESTION: Generate a question with a factual answer?

ANS:
How many immigrants that were Irish were living in New York in 1860?