QUESTION: Generate a question with a factual answer?

ANS: What are prokaryotes?

QUESTION: Generate a question with a factual answer?

ANS: In what years did the Washington University men's basketball teams win division championships?

QUESTION: Generate a question with a factual answer?

ANS: What country borders Russia on the west?

QUESTION: Generate a question with a factual answer?

ANS:
What did von Neumann consider for his model of expanding economy?