What is the Pango lineage designation of the Alpha variant? Answer with the lineage code only, e.g. 'A.1.2'.

How many laps of his garden did Captain Tom Moore set out to walk before his 100th birthday? Answer with the whole number only.

On what day of March 2020 did the US declare a national emergency over COVID-19? Answer with the day of the month as a whole number only.

Which SARS-CoV-2 surface protein binds the human receptor used for cell entry and is the target of most COVID-19 vaccines? Answer with one word only, in lowercase.

In what year were the postponed Tokyo 2020 Summer Olympics held? Answer with the four-digit year only.

How many regular-season games did each MLB team play in the shortened 2020 season? Answer with the whole number only.

What is the medical term for the loss of the sense of taste? Answer with one word only, in lowercase.

Antibiotics are an effective treatment for the SARS-CoV-2 virus itself. Answer true or false.

Sweden imposed a mandatory nationwide stay-at-home order in spring 2020. Answer true or false.

On what day of March 2020 did UK Prime Minister Boris Johnson announce the first national lockdown? Answer with the day of the month as a whole number only.

What was the name of the global initiative for equitable COVID-19 vaccine access co-led by the WHO, Gavi and CEPI? Answer with the name only, in capital letters.

What is the Pango lineage designation of the Delta variant? Answer with the lineage code only, e.g. 'A.1.2'.

Which company made the experimental antibody cocktail given to Donald Trump in October 2020? Answer with the name only.

What was the name of the US Navy hospital ship sent to New York City in March 2020? Answer with the ship name only, without 'USNS'.

What is the hardest mineral on the Mohs scale? Answer with the mineral name only, in lowercase.

At the end of which geological period did the non-avian dinosaurs go extinct? Answer with the period name only.

In what year was the Hubble Space Telescope launched? Answer with the four-digit year only.

For what did Albert Einstein receive the Nobel Prize in Physics: relativity or the photoelectric effect? Answer with 'relativity' or 'photoelectric' only.

How many hydrogen atoms are in one molecule of methane? Answer with the whole number only.

Who formulated the uncertainty principle in quantum mechanics? Answer with the surname only.

Which layer of the Earth lies directly beneath the crust? Answer with the layer name only, in lowercase.

Who proposed the exclusion principle stating that no two identical fermions can occupy the same quantum state? Answer with the surname only.

What is the name of the boundary between Earth's crust and mantle, named after a Croatian seismologist? Answer with the one-word short name only.

What is the nearest large spiral galaxy to the Milky Way? Answer with the name only.

What is the chemical formula of water? Answer with the formula only, using plain characters, no subscripts.