In what year did JetBlue operate its first flight? Answer with the four-digit year only.

What is the IATA code of Tokyo Haneda Airport? Answer with the three-letter code only.

In what year did Valentina Tereshkova fly in space? Answer with the four-digit year only.

What is the IATA code of Washington Dulles International Airport? Answer with the three-letter code only.

In what year did Apollo 11 land on the Moon? Answer with the four-digit year only.

What is the two-character IATA code of Aer Lingus? Answer with the two-character code only.

In what year did Chang'e 4 make the first soft landing on the far side of the Moon? Answer with the four-digit year 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 were Francois Englert and Peter Higgs awarded the Nobel Prize in Physics? Answer with the four-digit year only.

Who discovered Pluto? Answer with the surname only.

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

Switzerland is a member of the European Union. Answer true or false.

What was the call sign of the Apollo 11 command module? Answer with the name only.

What is the SI unit of radioactivity? Answer with the unit name only, in lowercase.

In which Chinese city was COVID-19 first identified? Answer with the city or town name only.

Which country culled its entire farmed mink population in November 2020 over a mink-linked coronavirus variant? Answer with the country name only.

Which university's online COVID-19 dashboard became a widely cited global case tracker? Answer with the university name without 'University', e.g. 'Johns Hopkins'.

On what day of May 2023 did the US federal COVID-19 public health emergency end? Answer with the day of the month as a 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.

When naming Omicron, the WHO skipped the Greek letters Nu and Xi. Answer true or false.

In which US city is Moderna headquartered? Answer with the city or town name only.

In what month of 2021 did the WHO designate Omicron a variant of concern? Answer with the month number (1-12) only.

Which Omicron subvariant was nicknamed 'Kraken' in early 2023? Answer with the lineage code only.

In which South Korean city did a large COVID-19 cluster linked to the Shincheonji church occur in February 2020? Answer with the city or town name only.