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.
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Question: Passage: Kabuls population is estimated to have been about 10,000 in 1700, 65,000 by 1878, and 120,000 by 1940. More recently, the population was around 500,000 in 1979, whilst another source claims 337,715 as of 1976. This figure rose to about 1.5 million by 1988, before dramatically dropping in the 1990s. Kabul became one of the fastest growing cities in the world, with its population growing fourfold from 2001 to 2014. This was partly due to the return of refugees after the fall of the Taliban regime, and partly due to Afghans moving from other provinces mainly due to war between Taliban insurgents and Afghan government forces in their native areas as well as looking for labor. This resulting rapid urbanization mean that many residents today live in informal settlements. Shanty mud-brick homes on the mountainsides and steep hills have been built by them and these are usually poverty-stricken, not connected to the water and electricity grid. Although the settlements are illegal, they have been tolerated by authorities. In 2017 Kabul Municipality started a project to paint the homes in these settlements in bright colors in an effort to "cheer up" residents.

Answer: How many more people lived in Kabuls by 1878 compared to 1700?


Question: Passage: In 1545, Polin was on his way to fight against the English in the area of Boulogne. While in Marseilles in 1545, Polin was involved as a leader in the massacre of the Protestant Waldensians . Outside the Piedmont the Waldenses joined the local Protestant churches in Bohemia, France and Germany. After they came out of clandestinity and reports were made of sedition on their part, the French king, Francis I issued on 1 January 1545 the "Arrêt de Mérindol", and armed a crusade against the Waldensians of Provence. The leaders in the 1545 massacres were Jean Maynier d'Oppède, First President of the parlement of Provence, and Antoine Escalin des Aimars who was returning from the Italian Wars with 2,000 veterans, the Bandes de Piémont. Deaths ranged from hundreds to thousands, depending on the estimates, and several villages were devastated.

Answer: How many countries did the Waldenses join the local Protestant churches in?


Question: Passage: In week 16, the Lions hosted the Atlanta Falcons on a Saturday night. Atlanta took an early lead, which they never gave back, when Roddy White caught a 44-yard touchdown pass from Matt Ryan. The Lions responded with a 34-yard field goal by Jason Hanson. In the second quarter, the Falcons' Roddy White caught another touchdown pass, this one from 39 yards out. Atlanta added more points when Julio Jones caught a 16-yard touchdown pass. The Lions ended the first half with a 38-yard field goal by Jason Hanson. The only points of the third quarter was a 1-yard touchdown run by Detroit's Mikel Leshoure. The Lions scored another field goal to start the fourth quarter, this one from 20 yards out. The Falcons added 10 more points when Michael Palmer caught a 1-yard touchdown pass, then Matt Bryant kicked a 20-yard field goal. The Lions scored the game's final points when Atlanta's Michael Turner was tackled in his own end zone for a Detroit safety. The game's biggest highlight was when Detroit's Calvin Johnson surpassed Jerry Rice's 1,848-yard single season receiving record from 1995. At the end of the game, Johnson had compiled 1,892 receiving yards on the year.

Answer:
How many 1-yard touchdown plays were there?