Airport code ORD belongs to the main international airport of which US city? Answer with the city name only.
In what year did JetBlue operate its first flight? Answer with the four-digit year only.
What is the IATA code of Washington Dulles International Airport? Answer with the three-letter code only.
What is the two-character IATA code of Aer Lingus? Answer with the two-character code only.
How many states does Brazil have, not counting the Federal District? Answer with the whole number only.
In what year did Galileo publish his 'Dialogue Concerning the Two Chief World Systems'? Answer with the four-digit year only.
In what year was Richard Feynman awarded the Nobel Prize in Physics? Answer with the four-digit year only.
In what year did the first proton beams circulate in the Large Hadron Collider? Answer with the four-digit year only.
What is the capital of Bulgaria? Answer with the city name only.
How many countries share a land border with Brazil? Answer with the whole number only.
How many days did the Wuhan lockdown last, from 23 January to 8 April 2020? Answer with the whole number only.
In what month of 2020 did Donald Trump announce he had tested positive for COVID-19? Answer with the month number (1-12) only.
On what day of March 2020 did the WHO characterise COVID-19 as a pandemic? Answer with the day of the month as a whole number only.
On which day of the week did the UK's 'Clap for our Carers' take place? Answer with the day name only.
The RECOVERY trial found that tocilizumab reduced deaths in hospitalised COVID-19 patients with inflammation. Answer true or false.
On what day of February 2020 did the WHO announce the name COVID-19? Answer with the day of the month as a whole number only.
