What is the capital of Argentina? Answer with the city name only.

What is the smallest country in the world by area? Answer with the country's name.

Is the Danube the longest river in Europe?

How many sets must a player win to win a men's singles match at a Grand Slam tennis tournament?

What is the capital of Australia? Answer with the city name only.

Which country won the 2022 FIFA World Cup? Answer with the country's name.

Which city hosted the 2016 Summer Olympics? Answer with the city name only.

What is the longest river in South America? Answer with the river's name.

How many voting members does the United States House of Representatives have?

What is the largest desert in Africa? Answer with the desert's name.

How many players does each team have on the field at the start of a standard association football (soccer) match?

What is the capital of South Korea? Answer with the city name only.

What is the ISO 4217 currency code of the Japanese yen? Answer with the three-letter ISO 4217 code.

In what year did Croatia adopt the euro as its currency? Answer with the year only.

What is the longest river in Africa? Answer with the river's name.

Does Denmark use the euro as its official currency?

In what year did the Maastricht Treaty, which created the European Union, enter into force? Answer with the year only.

Which team won the 2016 World Series in Major League Baseball? Answer with the team's full name.

Which chemical element has the symbol H?

In what year was Snapchat launched?

In what year did the First World War begin?

Who painted the Mona Lisa?

Which basketball player scored 100 points in a single NBA game in 1962?

Which country won the FIFA World Cup in 2006?

In what year was the Linux kernel first released?