In what year did the Iranian Revolution overthrow the Shah? Answer with the four-digit year only.

In what year did Alexander Fleming discover penicillin? Answer with the four-digit year only.

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

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

Kamala Harris became the Democratic nominee for president in 2024. Answer true or false.

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

Who was chancellor of Germany from 2005 to 2021? Answer with the surname only.

Which hurricane made landfall near Siesta Key, Florida, in October 2024? Answer with the storm's name only.

What is the atomic number of iron? Answer with the whole number only.

How many member states does the European Union have after Brexit? Answer with the whole number only.

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

On Robinhood Chain (chain id 4663), is there contract code deployed at address 0x6785e1738f04eab71fc0cb8d2be5d727bc32bf91 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.

On Robinhood Chain (chain id 4663), how much gas did transaction 0xbac40277f47c6c7087328504727284ec54c21942c7214150055c7415b652515c use (the gasUsed field of its receipt)? Answer with the whole number only.

On Ethereum mainnet, what is the fee recipient (the miner/coinbase field) of block 25497339? Answer with the 0x address only.

On Robinhood Chain (chain id 4663), did transaction 0x275cc39645158c52b0450fb8e40b12263e6bba1d5ac74e37a70fdd2d794eaf6a succeed (receipt status 1)? Answer true if it succeeded, false if it reverted.

On Robinhood Chain (chain id 4663), is there contract code deployed at address 0x000000000000000000000000000000000000dead at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.

On Robinhood Chain (chain id 4663), is there contract code deployed at address 0x0000000000000000000000000000000000000000 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.

On Solana mainnet-beta, in which epoch number does slot 379899828 fall? Answer with the whole number only.

On Solana mainnet-beta, how many decimals does the USDT SPL token mint Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB use? Answer with the whole number only.

On Robinhood Chain (chain id 4663), what is the nonce of transaction 0x95bc757c74ab80da6f39a9e607246b1ad5948d169994ee527b78abaf21d059aa? Answer with the whole number only.

On Solana mainnet-beta, is the account So11111111111111111111111111111111111111112 marked executable (a program account)? Answer true or false.

On Ethereum mainnet, what was the base fee per gas of block 25363391, in wei? Answer with the whole number only.

On Ethereum mainnet, how many transactions are included in block 25495576? Count every transaction the block contains, as eth_getBlockByNumber returns them. Answer with the whole number only.

On Robinhood Chain (chain id 4663), what does decimals() return on the token contract 0x0bd7d308f8e1639fab988df18a8011f41eacad73? Answer with the whole number only.

On Solana mainnet-beta, did transaction 5jx4RgL4Zb9gwmfp8k2FcpuZd2rD1FkekkcFmEC5Sh9oRTyFNeje8B4eoJkoygboZptLMxdeYkDFHnA4hEiXkxu6 succeed? Answer true if it executed without error, false if it failed.