How many Grand Slam singles titles did Serena Williams win? Answer with the whole number only.

How many electoral votes does a candidate need to win the US presidency? Answer with the whole number only.

In what year did Ethereum activate the Dencun upgrade? Answer with the four-digit year only.

Which country won the 2023 Rugby World Cup? Answer with the country name only.

In what year will Halley's Comet next reach perihelion? Answer with the four-digit year only.

In what year did NASA's Curiosity rover land on Mars? Answer with the four-digit year only.

In what year was the US Constitution signed? Answer with the four-digit year only.

Who was Time magazine's Person of the Year for 2024? Answer with the surname only.

What is the most abundant gas in Earth's atmosphere? Answer with the single word only, in lowercase.

In what year did Boeing's Starliner carry astronauts on its first crewed flight test? Answer with the four-digit year only.

Who became UK prime minister after the July 2024 general election? Answer with the surname only.

How many holes are played in a standard round of golf? Answer with the whole number only.

How many Ballon d'Or awards has Lionel Messi won? Answer with the whole number only.

In what year did the Francis Scott Key Bridge collapse after being struck by a container ship? Answer with the four-digit year only.

How many chemical elements are in the periodic table as currently named and confirmed by IUPAC? Answer with the whole number only.

In what year did Finland join NATO? Answer with the four-digit year only.

Who won Argentina's 2023 presidential election? Answer with the surname only.

How many minutes long is a regulation NBA game? Answer with the whole number only.

In what year was Germany reunified? Answer with the four-digit year only.

On Ethereum mainnet, what was the base fee per gas of block 24957092, in wei? Answer with the whole number only.

On Robinhood Chain (chain id 4663), is there contract code deployed at address 0x0bd7d308f8e1639fab988df18a8011f41eacad73 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.

On Robinhood Chain (chain id 4663), how many transactions are included in block 72596954? Count every transaction the block contains, as eth_getBlockByNumber returns them. Answer with the whole number only.

On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 26042901? Answer with the whole number only.

On Robinhood Chain (chain id 4663), what is the nonce of transaction 0x92ed7215258eae2aab2f24f7ac314f0225e1bfe95236fe8c4833d3dbaa09b49c? Answer with the whole number only.

On Robinhood Chain (chain id 4663), is there contract code deployed at address 0x2222222222222222222222222222222222222222 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.