P: After the death of Martin Luther in 1546, the Schmalkaldic War started out as a conflict between two German Lutheran rulers in 1547. Soon, Holy Roman Imperial forces joined the battle and conquered the members of the Schmalkaldic League, oppressing and exiling many German Lutherans as they enforced the terms of the Augsburg Interim. Religious freedom was secured for Lutherans through the Peace of Passau in 1552, and under the Cuius regio, eius religio  and Declaratio Ferdinandei  clauses of the Peace of Augsburg in 1555. Religious disputes between the Crypto-Calvinists, Philippists, Sacramentarians, Ubiquitarians and Gnesio-Lutherans raged within Lutheranism during the middle of the 16th century. This finally ended with the resolution of the issues in the Formula of Concord. Large numbers of politically and religiously influential leaders met together, debated, and resolved these topics on the basis of Scripture, resulting in the Formula, which over 8,000 leaders signed. The Book of Concord replaced earlier, incomplete collections of doctrine, unifying all German Lutherans with identical doctrine and beginning the period of Lutheran Orthodoxy.
Answer this: How many years passed between the Peace of Passau and the Peace of Augsburg?

A: 3


P: According to the 2014 census, 2,720,377 answered to the question on "language usually used for communication". 2,138,964 people or 78.63% of the inhabitants of Moldova (proper) have Moldovan/Romanian as first language, of which 1,486,570 (53%) declared it Moldovan and 652,394 (23.3%) declared it Romanian. 394,133 people or 14.1% have Russian as language of daily use, 73.802  or 2.6% – Ukrainian,  74.167 or 2.6% – Gagauz,  26,577 or 0.9% – Bulgarian, and 12,734 or 0.5% – another language.
Answer this: How many inhabitants of Moldova (proper) do not have Moldovan/Romanian as first language?

A: 581413


P: According to the Stockholm International Peace Research Institute, between 2005-2009 and 2010-2014, Russian exports of major weapons increased by 37 percent; Russia spent $66.4 billion on arms in 2015, then $69.2 billion in 2016, having taken 3rd place (after the U.S. and China).  According to the Russian Defence Ministry, share of modern weapons in the Armed Forces reached from 26 to 48 percent among different kinds of troops in December 2014. This was raised to 30.5–70.7% as of July 2015. The average was 58 per cent over the first half of 2017.
Answer this: What year did Russia spend more on arms, 2015 or 2016?

A: