Definition: Given an open-ended topic (movie name, a persons name, an event, sports, etc) generate a simple trivia-type question.

Positive Example 1 -
Input: 1968 winter olympics
Output: Which Frenchman won the Alpine triple-crown at the 1968 Winter Olympics?

Positive Example 2 -
Input: 10 things i hate about you
Output: The 1999 film 10 Things I Hate About You is based on which Shakespeare play?

Negative Example 1 -
Input: the o2 arena
Output: What are the directions to reach the o2 arena from the London bridge?

Negative Example 2 -
Input: the o2 arena
Output: What's the most special thing about the o2 arena?

Now complete the following example -
Input: darth vader
Output: 

 Who was Anakin Skywalker's wife?
Which famous actor is well known for his voice over work, including the This is CNN tag and the voice of Darth Vader in the Star Wars film franchise?
Who supplied the voice for Darth Vader in the original Star Wars trilogy between 1977 and 1983?
In which  Star Wars episode does Anakin Skywalker transform into the black-suited Darth Vader?