Problem: Which is the latest country to join the EU, doing so in July 2013?
Answer: croatia

Problem: An official Disney Princess, what is the name of the princess of Agrabah, heroine of the film Aladdin?
Answer: jasmine

Problem: What was the name of the horse on which jockey Richard Dunwoody won the 1986 Grand National?
Answer: west tip

Problem: What is the national park in Wyoming covering 3350 square miles that was opened in 1872?
Answer:
yellowstone national park