Input: Please ask me a question.

Output: What Mexican leader was shot dead in 1923 ?

Input: Please ask me a question.

Output: What basketball maneuver did Bert Loomis invent ?

Input: Please ask me a question.

Output: What does Lloyd 's Lutine Bell announce ?

Input: Please ask me a question.

Output:
What were the first three cities to have a population of more than a million ?