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.     
On the 2020 Fortune 500 list, what company, based in Dublin, Ohio, and headed by Michael C. Kaufmann, came in at position #16?
Anthem (ANTM)
Cardinal Health (CAH)
AmerisourceBergen (ABC)
Phillips 66 (PSX)