How many seats are there in the United States Senate?
How many cents make up one United States dollar?
How many sets must a player win to win a men's singles match at a Grand Slam tennis tournament?
Who was Secretary-General of the United Nations on January 1, 2010? Answer with the full name.
What is the ISO 4217 currency code of the Japanese yen? Answer with the three-letter ISO 4217 code.