Problem: Russian Soviet Federative Socialist Republic:

On June 12, 1990, the Congress of People's Deputies adopted the Declaration of State Sovereignty. On June 12, 1991, Boris Yeltsin was elected the first President. On December 8, 1991, heads of Russia, Ukraine and Belarus signed the Belavezha Accords. The agreement declared dissolution of the USSR by its founder states (i.e. denunciation of 1922 Treaty on the Creation of the USSR) and established the CIS. On December 12, the agreement was ratified by the Russian Parliament, therefore Russian SFSR denounced the Treaty on the Creation of the USSR and de facto declared Russia's independence from the USSR.

What agreement did the Belavezha Accords supersede?
---
A: 1922 Treaty on the Creation of the USSR

Problem: Paris:

Since the late 18th century, Paris has been famous for its restaurants and haute cuisine, food meticulously prepared and artfully presented. A luxury restaurant, La Taverne Anglaise, opened in 1786 in the arcades of the Palais-Royal by Antoine Beauvilliers; it featured an elegant dining room, an extensive menu, linen tablecloths, a large wine list and well-trained waiters; it became a model for future Paris restaurants. The restaurant Le Grand Vefour in the Palais-Royal dates from the same period. The famous Paris restaurants of the 19th century, including the Cafe de Paris, the Rocher de Cancale, the Cafe Anglais, Maison Doree and the Cafe Riche, were mostly located near the theatres on the Boulevard des Italiens; they were immortalised in the novels of Balzac and Emile Zola. Several of the best-known restaurants in Paris today appeared during the Belle Epoque, including Maxim's on Rue Royale, Ledoyen in the gardens of the Champs-Elysees, and the Tour d'Argent on the Quai de la Tournelle.

Near what were most restaurants opened?
---
A: theatres

Problem: Richard Feynman:

The young Feynman was heavily influenced by his father, who encouraged him to ask questions to challenge orthodox thinking, and who was always ready to teach Feynman something new. From his mother he gained the sense of humor that he had throughout his life. As a child, he had a talent for engineering, maintained an experimental laboratory in his home, and delighted in repairing radios. When he was in grade school, he created a home burglar alarm system while his parents were out for the day running errands.

What talent did Feynman have, even early in his childhood?
---
A: engineering

Problem: Mexico City:

After years of demanding greater political autonomy, residents were given the right to directly elect a Head of Government and the representatives of the unicameral Legislative Assembly by popular vote in 1997. Ever since, the left-wing Party of the Democratic Revolution (PRD) has controlled both of them. In recent years, the local government has passed a wave of liberal policies, such as abortion on request, a limited form of euthanasia, no-fault divorce, and same-sex marriage. On January 29, 2016, it ceased to be called the Federal District (Spanish: Distrito Federal or D.F.) and is now in transition to become the country's 32nd federal entity, giving it a level of autonomy comparable to that of a state. Because of a clause in the Mexican Constitution, however, as the seat of the powers of the Union, it can never become a state, lest the capital of the country be relocated elsewhere.

When did people become able to vote for representation?
---
A:
1997