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.

Passage: Data from the 2000 census indicates the median income for a household in the city is $41,809, and the median income for a family is $49,570. Males have a median income of $35,296 versus $27,418 for females. The per capita income for the city is $20,943. 10.0% of the population and 6.9% of families are below the poverty line. Out of the total population, 13.7% of those under the age of 18 and 5.8% of those 65 and older are living below the poverty line.
How many dollars higher is the median income of men and women combined over the median income of a family?

Passage: He was however forced to fall back across the Danube, and the Ottomans in turn led a massive counter-offensive which aimed to not only take back their recently captured possessions but also conquer Wallachia once and for all. The push was initially successful, managing to capture not only Giurgiu but also Bucharest and Targoviste, in spite of meeting fierce opposition at Calugareni . At this point the Ottoman command grew complacent and stopped pursuing the retreating Wallachian army, focusing instead on fortifying Targoviste and Bucharest and considering their task all but done. Michael had to wait almost two months for aid from his allies to arrive, but when it did his counter-offensive took the Ottomans by surprise, managing to sweep through the Ottoman defences on three successive battlefields, at Targoviste , Bucharest , and Giurgiu . The Battle of Giurgiu in particular was devastating for the Ottoman forces, which had to retreat across the Danube in disarray. The war between Wallachia and the Ottomans continued until late 1599, when Michael was unable to continue the war due to poor support from his allies. The turning point of the war was the Battle of Mezokeresztes, which took place in the territory of Hungary on October 24-26, 1596. The combined Habsburg-Transylvanian force of 45-50,000 troops was defeated by the Ottoman army. The battle turned when Christian soldiers, thinking they had won the battle, stopped fighting in order to plunder the Ottoman camp. Despite this victory, the Ottomans realized for the first time the superiority of Western military equipment over Ottoman weapons. This battle was the first significant military encounter in Central-Europe between a large Christian army and the Ottoman Turkish Army after the Battle of Mohacs. Nevertheless, Austrians recaptured Gyor and Komarom in 1598.
How many Austrians were captured in 1598?

Passage: The worlds colonial population at the time of the First World War totaled about 560 million people, of whom 70.0% were in British domains, 10.0% in French, 8.6% in Dutch, 3.9% in Japanese, 2.2% in German, 2.1% in American, 1.6% in Portuguese, 1.2% in Belgian and 1/2 of 1% in Italian possessions. The home domains of the colonial powers had a total population of about 370 million people.
How many countries had less than 5% of the population?