QUESTION: Generate a question with a factual answer?

ANS: Pesticides contribute to what sort of pollution?

QUESTION: Generate a question with a factual answer?

ANS: When was the airport expected to be fully functional?

QUESTION: Generate a question with a factual answer?

ANS: What was NEC's competitor to the NES called in the US?

QUESTION: Generate a question with a factual answer?

ANS:
What was the central pond in the forecourt of a Ziggurat for?