QUESTION: Generate a question with a factual answer?

ANS: What history did Vavilov write about?

QUESTION: Generate a question with a factual answer?

ANS: When did the International Congress of Somali Studies begin?

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ANS: What works do Creative Commons licenses generally apply to?

QUESTION: Generate a question with a factual answer?

ANS:
What was the number of internet users in the year 2011?