Generate a question with a factual answer.
Generated: Who was elected Vice President of the United States in 1864?

Generate a question with a factual answer.
Generated: What type of current is featured in brushed DC motors?

Generate a question with a factual answer.
Generated: Which former Miss America graduated from BYU?

Generate a question with a factual answer.
Generated: At how many mya did mammals first appear in time?