Input: Please ask me a question.

Output: What is the most popular last name ?

Input: Please ask me a question.

Output: What was Mark Johnson referring to when he said : '' I still can 't believe it- we beat the Russians ? ''

Input: Please ask me a question.

Output: When did the use of '' the syringe '' first appear in medicinal history ?

Input: Please ask me a question.

Output:
What British commander surrendered to George Washington at Yorktown in 1781 ?