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 Shakespeare play contains the following characters?

Richard Plantagenet, Duke of York, Queen Margaret, the Duke of Gloucester, the Duke of Suffolk, Earl of Warwick, Duchess Eleanor of Gloucester, Cardinal Beauford, the Earl of Salisbury, Saunder Simpcox, and Roger Bolingbrook
"Edward III"
"Henry IV, Part 2"
"Twelfth Night"
"Henry VI, Part 2"