Input: Please ask me a question.

Output: Who followed Willy Brandt as chancellor of the Federal Republic of Germany ?

Input: Please ask me a question.

Output: What are the rules to `` snow golf '' ?

Input: Please ask me a question.

Output: What is the formula to calculate pi ?

Input: Please ask me a question.

Output:
Who led the opposition when Konrad Adenauer was Chancellor in Germany ?