This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.

[Q]: Passage: On December 7, 2015, the Washington Post reported that since 2001, in five theaters of the war  that the total number of terrorists killed ranges from 65,800 to 88,600, with Obama administration being responsible for between 30,000 and 33,000.
[A]: About how many terrorists (minimum) were killed by administrations before the Obama administration?


[Q]: Passage: The new Ottoman army arrived on the island during the winter of 1666/1667, and in May, the final phase of the siege, overseen by the Grand Vizier himself, began. It would last for 28 months and cost the lives of 70,000 Ottoman soldiers, 38,000 conscripted Cretans and slaves who labored in the Ottoman siege works and 29,088 of the city's Christian defenders. Faced with the renewed Ottoman assault and a struggling economy, despite the prospect of considerable reinforcements from Western Europe, in 1668 the Signoria hoped to end the war by striking a peace settlement with the Ottomans. Indeed, the Venetians hoped to use the imminent arrival of reinforcements to secure concessions from the Ottomans. Admiral Andrea Valier was at first appointed as envoy, but fell ill and was quickly replaced by the elderly nobleman Alvise da Molin. Molin and his embassy traveled to Larissa, where the Ottoman court resided during one of the Sultan's hunting expeditions. The Ottomans proposed that Venice keep one half of Crete, but the Signoria, emboldened by further pledges of reinforcements, especially from France, and renewed turmoil at the Ottoman court and within the Empire, refused the offer. Molin, in the meantime transported by the Ottomans to Canea in Crete, was ordered to continue negotiations and to continue observing the Ottomans' strength and intentions, but not commit himself or the Republic.
[A]: How many more Ottoman soldiers died than conscripted Cretans?


[Q]: Passage: Baillie was born at Glasgow, the son of Baillie of Jerviston. Having graduated there in 1620, he gave himself to the study of divinity. In 1631, after Baillie was ordained into the Church of Scotland, acting for some years as regent in the university, he was appointed to the living of Kilwinning in Ayrshire. His abilities soon made him a leading man. In 1638 he was a member of the Glasgow Assembly, when Presbyterianism was re-established in Scotland, and soon after he accompanied Leslie and the Scottish army as chaplain or preacher. In 1642, Baillie was made Professor of Divinity, Glasgow, and in the following year was selected as one of the five Scottish clergymen who were sent to the Westminster Assembly. In 1649, he was one of the commissioners sent to Holland for the purpose of inviting Charles II to Scotland, and of settling the terms of his admission to the government. He continued to take an active part in all the minor disputes of the church. In 1651, he was made professor of divinity in Glasgow University, and in 1661 was made principal. He died in August of the following year, his death likely hastened by his mortification at the apparently firm establishment of episcopacy in Scotland.
[A]:
How many years after becoming professor of divinity in Glasgow University was he promoted to principal?