QUESTION: Generate a question with a factual answer?

ANS: After its April departure, when did the torch return to China?

QUESTION: Generate a question with a factual answer?

ANS: What was protected by high tarriffs?

QUESTION: Generate a question with a factual answer?

ANS: Is the current frequency higher or lower at high speed?

QUESTION: Generate a question with a factual answer?

ANS:
How do you predict the clinical result?