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: The Raiders stayed on the East Coast following the loss to the Bills to take on the Miami Dolphins on Sunday Night Football. Once again, the Raiders started well, driving 58 yards on 12 plays before stalling and settling for a field goal for an early 3-0 lead. Following punts by both team, the Dolphins pass offense carved up the Raiders dinged-up secondary, going 82 yards on 10 play as Jay Cutler hit Damien Williams for a 10-yard touchdown. The extra point hit the upright and the Dolphins led 6-3. The Dolphins attempted an onside kick on the ensuing kickoff which they recovered. Four plays later, inside the Raider 25 yard line, Kenyan Drake fumbled the ball to end the Dolphins' drive. The Raiders quickly answered as Derek Carr hit speedster Johnny Holton on a 44-yard bomb to the end zone to give the Raiders a 10-6 lead with just over three minutes remaining in the half. The Dolphins moved quickly down the field, but were stopped at the Raider 31 and settled for a field goal to reduce the lead to one point. With just over 30 seconds remaining, The Raider offense moved 42 yards on five plays to set up Giorgio Tavecchio's 53-yard field goal as time expired. At the half, the Raiders led 13-9. In the second half, the Raiders forced the Dolphins to punt on their first possession and the Raider offense took over. Moving 67 yards on six plays, Marshawn Lynch capped the drive with a 22-yard touchdown run to push the Raider lead to 20-9. Miami would not give in, answering on their next drive as Cutler hit Jarvis Landry for a six-yard scored to cut the lead to four again. The teams' defenses took over as they each forced a fumble before Ndamukong Suh forced a Carr fumble to give the Dolphins the ball near midfield. However, the Raider defense forced another punt. Following punts from both teams, Oakland took over at their own 13 with 7:21 left in the game. Six plays later, Lynch bowled his way into the end zone from three yards out to appear to put the game away at 27-16 with four and a half minutes remaining. Miami would turn the ball over on downs at midfield with under three minutes remaining as the game again appeared to be over. However, Carr was intercepted on third down and the Phins moved down the field, moving 83 yards and scoring on a 15-yard pass from Cutler to Julius Thomas with 1:32 remaining. The two-point conversion was good as the lead was narrowed to 27-24. Miami's onside kick was recovered by Amari Cooper and the Raiders were able to kneel out the clock for the 27-24 win. Carr threw for 300 yards with a touchdown and interception. Marshawn Lynch scored twice and Jared Cook had a big day with eight receptions for 126 yards. The Raiders were out-gained 395-379 as both teams had over 100 yards in penalties in the sloppy game. The win moved the Raiders to 4-5 on the season heading into their bye week.

Answer: How many points ahead were the Raiders before the end of the second quarter?


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: On 4 November 1309, Pope Clement admitted what had long been suspected, that the Hospitaller expedition would not go to the Holy Land. It was merely a preparatory campaign to help defend Cyprus and enforce the prohibition on Catholics trading with Muslims. The official expedition was ready to sail from the Italian port of Brindisi in January 1310, but was delayed until spring by bad weather. It was under the direct command of the grand master, Foulques de Villaret, who was accompanied by a papal legate, Pierre de Pleine-Chassagne. The force contained 26 galleys , two or three hundred knights and about three thousand foot soldiers. When the fleet sailed it was still unknown where Villaret planned to take it. Rather than go to the Holy Land, it sailed for the Byzantine island of Rhodes. It was in Greek waters on 13 May, when Villaret sent a message of peace to Venice. The crusader army participated in the final conquest of the city of Rhodes in August. Although no expedition to the Holy Land came out of the preaching of 1308-9, Rhodes was a strategically important base for future campaigns and the Hospitallers made it their headquarters in 1311.

Answer:
How many years did these events take?