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.
--------
Question: Passage: The rebellion in Hauran erupted in May 1909, when a business dispute between Druze chief Yahia bey Atrash in the village of Busra al-Harir escalated into a clash of arms between the Druze and Ottoman-backed local villagers. A year of truce attempts followed, but failed to achieve any stability in the area and prompting an Ottoman response. Sami Pasha al-Farouqi arrived in Damascus in August 1910, leading an Ottoman expeditionary force of some 35 battalions. Though the Druze recognized their inferiority against such a force, several clashes followed. Zuqan al-Atrash led a fierce battle against the Ottomans near al-Kafr, where he faced the forces of Sami Pasha al-Farouqi. After engaging Ottoman troops in two villages the Druze resistance collapsed. Sami Pasha used military force and trickery and succeeded in occupying the whole Jabal el-Druze. The rebellion ended with massive casualties among the Druze inhabitants of the Hauran, reaching as much as 10% of the population. The number of killed is put at 2,000 with a similar number of wounded and hundreds of imprisoned, taken into custody in Damascus and Acre. This led to significant depopulation of entire areas within the region. Zuqan, the leader of the revolt, was captured and later executed in 1911 .

Answer: How many years after the rebellion in Hauran erupted in 1909 did Zuqan, the leader of the revolt, get executed?


Question: Passage: AH-1 Cobras were in use by the Army during the Tet offensive in 1968 and through to the end of the Vietnam War. Cobras provided fire support for ground forces, escorted transport helicopters and other roles, including aerial rocket artillery (ARA) battalions in the two Airmobile divisions. They also formed "hunter killer" teams by pairing with OH-6 Cayuse scout helicopters. A team featured one OH-6 flying slow and low to find enemy forces. If the OH-6 drew fire, the Cobra could strike at the then revealed enemy. On 12 September 1968, Capt. Ronald Fogleman was flying an F-100 Super Sabre when the aircraft was shot down and he ejected 200 miles north of Bien Hoa.  Fogleman became the only pilot to be rescued by holding on to an Army AH-1Gs deployed gun-panel door. Bell built 1,116 AH-1Gs for the U.S. Army between 1967 and 1973, and the Cobras chalked up over a million operational hours in Vietnam; the number of Cobras in service peaked at 1,081. Out of nearly 1,110 AH-1s delivered from 1967 to 1973 approximately 300 were lost to combat and accidents during the war.  The U.S. Marine Corps used AH-1G Cobras in Vietnam for a short time before acquiring twin-engine Bell AH-1 SuperCobra.

Answer: Approximately how many of the 1110 AH-1s delivered from 1967 to 1973 were lost per year on average?


Question: Passage: In the winter of 1666, the Dutch created a strong anti-English alliance. On 26 January, Louis declared war. In February, Frederick III of Denmark did the same after having received a large sum.  Then Brandenburg threatened to attack Münster from the east.  The promised English subsidies having remained largely hypothetical, Von Galen made peace with the Republic in April at Cleves. By the spring of 1666, the Dutch had rebuilt their fleet with much heavier ships — thirty of them possessing more cannon than any Dutch ship in early 1665 — and threatened to join with the French.:71 Charles made a new peace offer in February, employing a French nobleman in Orange service, Henri Buat, as messenger. In it, he vaguely promised to moderate his demands if the Dutch would only appoint William in some responsible function and pay £200,000 in "indemnities". De Witt considered it a mere feint to create dissension among the Dutch and between them and France. A new confrontation was inevitable.

Answer:
Approximatley how many months of war passed before the dutch sent a peace offer?