Instructions 20Q Game: These are similar to full games, but for quizzes larger than 20 questions it will randomly select 20 questions from within the set. This is a quick way to get in some studying of a topic.     
What spirit fits the following description?
A vodka brand founded in 1997 in Austin, Texas and specializing in vodka made from yellow corn, rather than potatoes or wheat.
Tito's
Ketel One
Johnnie Walker
Gordon’s