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: Somalias population is expanding at a growth rate of 1.75% per annum and a birth rate of 40.87 births/1,000 people. The total fertility rate of Somalia is 6.08 children born per woman (2014 estimates), the fourth highest in the world, according to the CIA World Factbook. Most local residents are young, with a median age of 17.7 years; about 44% of the population is between the ages of 0–14 years, 52.4% is between the ages of 15–64 years, and only 2.3% is 65 years of age or older. The Sex ratio is roughly balanced, with proportionally about as many men as women.
[A]: How many more percentage points of the population is between 0 and 14 years than 65 and older?


[Q]: Passage: In the first period, before 1648, we are dealing mostly with raids and defensive measures. Before 1507 raids were into the Polish Ukraine extending as far as Belarus. After 1507 raiding into the Ukraine continued but most raids were in the region south of Moscow. There was a tendency for population, fortifications and raiding to shift south from Moscow and east from the Polish/Ukrainian area. After 1648 we are dealing with large armies - Tatars, Turks, Poles, Russians and large numbers of Ukrainian Cossacks. Most fighting was in the western Ukraine . This drove the Slavic population to the Left Bank and probably allowed Russian population to expand southward north of Ukraine. Fighting weakened the Polish Commonwealth, but Russia continued to grow southward until it annexed Crimea in 1783. Note that this list does not include raids before 1480, raids further east, most Cossack raids on Crimea and petty raiding between different groups of Nogais, which was considerable. The main underlying theme of the period is the southward expansion of Russian population and the eastward expansion of Ukrainian population. If we had population figures for this the history of the period would be much clearer.
[A]: How many years after raids were well into the Polish Ukraine as far as Belarus did Russia annex Crimea?


[Q]: Passage: The Bolsheviks' and Vladimir Lenin's October Revolution of 7 November 1917 transferred political power in Petrograd to the radical, left-wing socialists. The German government's decision to arrange safe conduct for Lenin and his comrades from exile in Switzerland to Petrograd in April 1917, was a success. An armistice between Germany and the Bolshevik regime came into force on 6 December and peace negotiations began on 22 December 1917 at Brest-Litovsk. November 1917 became another watershed in the 1917-1918 rivalry for the leadership of Finland. After the dissolution of the Finnish Parliament, polarisation between the social democrats and the conservatives increased markedly and the period witnessed the appearance of political violence. An agricultural worker had been shot during a local strike on 9 August 1917 at Ypäjä and a Civil Guard member was killed in a local political crisis at Malmi on 24 September. The October Revolution disrupted the informal truce between the Finnish non-socialists and the Russian Provisional Government. After political wrangling over how to react to the revolt, the majority of the politicians accepted a compromise proposal by Santeri Alkio, the leader of the Agrarian League. Parliament seized the sovereign power in Finland on 15 November 1917 based on the socialists' "Law of Supreme Power" and ratified their proposals of an eight-hour working day and universal suffrage in local elections, from July 1917.
[A]:
How many days after an agricultural worker had been shot during a local strike was a Civil Guard member was killed in a local political crisis at Malmi?