Input: Article: Ethnic Russians constitute 25.5% of the country's current population and 58.6% of the native Estonian population is also able to speak Russian. In all, 67.8% of Estonia's population can speak Russian. Command of Russian language, however, is rapidly decreasing among younger Estonians (primarily being replaced by the command of English). For example, if 53% of ethnic Estonians between 15 and 19 claim to speak some Russian, then among the 10- to 14-year-old group, command of Russian has fallen to 19% (which is about one-third the percentage of those who claim to have command of English in the same age group).

Now answer this question: What is the ratio of young Estonians who speak Russian relative to those who speak English?

Output: about one-third


Article: After being lit at the birthplace of the Olympic Games in Olympia, Greece on March 24, the torch traveled to the Panathinaiko Stadium in Athens, and then to Beijing, arriving on March 31. From Beijing, the torch was following a route passing through six continents. The torch has visited cities along the Silk Road, symbolizing ancient links between China and the rest of the world. The relay also included an ascent with the flame to the top of Mount Everest on the border of Nepal and Tibet, China from the Chinese side, which was closed specially for the event.

Question: What is the name of the stadium in Greece were the torch was taken to?
Ans: Panathinaiko Stadium


Here is a question about this article: The power of parliament to pass bills was often thwarted by monarchs. Charles I dissolved parliament in 1629, after it passed motions critical of and bills seeking to restrict his arbitrary exercise of power. During the eleven years of personal rule that followed, Charles performed legally dubious actions, such as raising taxes without parliament's approval. After the English Civil War, it was accepted that parliament should be summoned to meet regularly, but it was still commonplace for monarchs to refuse royal assent to bills. In 1678, Charles II withheld his assent from a bill "for preserving the Peace of the Kingdom by raising the Militia, and continuing them in Duty for Two and Forty Days," suggesting that he, not parliament, should control the militia. The last Stuart monarch, Anne, similarly withheld on 11 March 1708, on the advice of her ministers, her assent from a bill for the settling of Militia in Scotland. No monarch has since withheld royal assent on a bill passed by the British parliament.
What is the answer to this question: Which ruler removed parliament in 1629?
****
So... Charles I


The problem: Answer a question about this article:
In 1940, Winston Churchill replaced Neville Chamberlain as Prime Minister, though personally George would have preferred to appoint Lord Halifax. After the King's initial dismay over Churchill's appointment of Lord Beaverbrook to the Cabinet, he and Churchill developed "the closest personal relationship in modern British history between a monarch and a Prime Minister". Every Tuesday for four and a half years from September 1940, the two men met privately for lunch to discuss the war in secret and with frankness.
Who was Winston Churchill's predecessor?
****
The answer: Neville Chamberlain


Problem: Please answer a question about the following article about Pope Paul VI:
Between the third and fourth sessions the pope announced reforms in the areas of Roman Curia, revision of Canon Law, regulations for mixed marriages involving several faiths, and birth control issues. He opened the final session of the council, concelebrating with bishops from countries where the Church was persecuted. Several texts proposed for his approval had to be changed. But all texts were finally agreed upon. The Council was concluded on 8 December 1965, the Feast of the Immaculate Conception.
What did Paul VI enact between the third and fourth ecumenical sessions?
A: reforms


Question: Read this and answer the question

Another potential weapon system for anti-aircraft use is the laser. Although air planners have imagined lasers in combat since the late 1960s, only the most modern laser systems are currently reaching what could be considered "experimental usefulness". In particular the Tactical High Energy Laser can be used in the anti-aircraft and anti-missile role. If current developments continue, some[who?] believe it is reasonable to suggest that lasers will play a major role in air defence starting in the next ten years.

When do some people believe that lasers can play a more prominent role in air defence?
Answer:
in the next ten years