Input: Please ask me a question.

Output: What is the '' coppertop '' battery ?

Input: Please ask me a question.

Output: What did Richard Feynman say upon hearing he would receive the Nobel Prize in Physics ?

Input: Please ask me a question.

Output: What causes someone to be ticklish ?

Input: Please ask me a question.

Output:
Why were the American soldiers in WWI called '' Doughboys ''