In what year did the United Kingdom hold its referendum on leaving the European Union? Answer with the four-digit year only.
How many federal states (Lander) does Germany have? Answer with the whole number only.
In what year was Northern Ireland's Good Friday Agreement signed? Answer with the four-digit year only.
Max Verstappen won the 2024 Formula One World Drivers' Championship. Answer true or false.
How many electoral votes does a candidate need to win the US presidency? Answer with the whole number only.
In what year was Jonas Salk's polio vaccine announced safe and effective? Answer with the four-digit year only.
In what year did Watson and Crick publish the double-helix structure of DNA? Answer with the four-digit year only.
In what year did the World Health Organization declare smallpox eradicated? Answer with the four-digit year only.
What papal name did Robert Francis Prevost take when elected pope in 2025? Answer with the name only, without the regnal number.
What is the most abundant gas in Earth's atmosphere? Answer with the single word only, in lowercase.
Usain Bolt won the Olympic 100 metres at three consecutive Games. Answer true or false.
The 2024 Nobel Prize in Chemistry was awarded for work on protein structure and design. Answer true or false.
How many hydrogen atoms are in one molecule of methane? Answer with the whole number only.
Which country won the 2024 ICC Men's T20 World Cup? Answer with the country name only.
In what year did the US men's hockey team beat the Soviet Union in the 'Miracle on Ice'? Answer with the four-digit year only.
Which cybersecurity company's faulty software update caused the worldwide IT outage of July 2024? Answer with the company name only.
Which element has the chemical symbol Ag? Answer with the single word only, in lowercase.
