In what year did euro banknotes and coins enter circulation? Answer with the four-digit year only.
How many voting members does the United States House of Representatives have? Answer with the whole number only.
What is the most widely used programming language for Ethereum smart contracts? Answer with one word.
Which actor played Obi-Wan Kenobi in the prequel trilogy? Answer with the surname only.
What is the first name Darth Vader had before he became a Sith? Answer with the name only.
Who was Iran's foreign minister and lead negotiator in the 2025 nuclear talks with the US? Answer with the surname only.
What is the number of the UN Security Council resolution whose acceptance ended the Iran-Iraq War in 1988? Answer with the whole number only.
In which city was the Joint Comprehensive Plan of Action (JCPOA) concluded in July 2015? Answer with the city name only.