Definition: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Positive Example 1 -
Input: Who was the first American President?
Output: president of the united states

Positive Example 2 -
Input: The Dutch duo of Ray Slijngaard and Anita Dels, who had 8 top ten hits in the 90s, were better known by what name?
Output: anita doth

Negative Example 1 -
Input: Anna Smashnova played which sport professionally until 2007?
Output: sport

Negative Example 2 -
Input: Rob Davis, Les Gray, Dave Mount and Ray Stiles are members of which pop group?
Output: david

Now complete the following example -
Input: Which American country music singer-songwriter, born in 1934, won two Grammy Awards of 2005, (Best Country Album and Best Country Collaboration with Vocals) for her album Van Lear Rose, which was produced by Jack White of the White Stripes?

Output: van lear rose, grammy award for best country album, country music, 47th annual grammy awards, the white stripes