Input: Please ask me a question.

Output: What city would you be in if you were feeding the pigeons in the Piazza San Marco ?

Input: Please ask me a question.

Output: What is the nature of snow and how is the formation of snow different from that of ice ?

Input: Please ask me a question.

Output: What is the name of the largest city in Chile , South America ?

Input: Please ask me a question.

Output:
What part of their attire were '' pothooks '' to cowboys of the Old West ?