Did Volodymyr Zelenskyy wear a suit, as photographed or videotaped, between May 22 and June 30, 2025?
At what block height did the April 2024 bitcoin halving occur? Answer with the whole number only.
Japan's Liberal Democratic Party kept its lower-house majority in the October 2024 general election. Answer true or false.
How many seconds long is one Ethereum proof-of-stake slot? Answer with the whole number only.