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: The Toi invasion  was the invasion of northern Kyūshū by Jurchen pirates in 1019. At the time, Toi  meant "barbarian" in the Korean language. The Toi pirates sailed with about 50 ships from direction of Goryeo, then assaulted Tsushima and Iki, starting 27 March 1019. After the Iki Island garrison comprising 147 soldiers was wiped out, the pirates has proceed to Hakata Bay. For a week, using Noko Island  in the Hakata Bay as a base, they sacked villages and kidnapped over 1,000 Japanese, mostly women and young girls, for use as slaves. The Dazaifu, the administrative center of Kyūshū, then raised an army and successfully drove the pirates away. During the second failed raid to Matsuura 13 April 1019, three enemies were captured by the Japanese army. They were identified as Koreans. They said that they had guarded the borderland but had been captured by the Toi. However, this was unlikely, and the Japanese officers suspected them because there had been Korean pirates attacking Japan coasts during the Silla period. A few months later, the Goryeo delegate Jeong Jaryang  reported that Goryeo forces attacked the pirates off Wŏnsan and rescued about 260 Japanese. The Korean government then repatriated them to Japan where they were thanked by the Dazaifu and given rewards. There remain detailed reports by two captive women, Kura no Iwame and Tajihi no Akomi. These Jurchen pirates lived in what is today Hamgyŏngdo, North Korea.

A: Did the second raid to Matsuura succeed?
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Q: Passage: Andy Reid waited until Monday afternoon to name Donovan McNabb as his starter for a Thanksgiving Day matchup with the Arizona Cardinals.  On the opening drive, the Eagles marched down the field and scored on 5-yard touchdown pass up the middle to Brian Westbrook  After Joselio Hanson intercepted Kurt Warner, the Eagles scored again on four runs to Westbrook, the final one being a 1-yard burst up the middle.  In the second quarter, the Eagles increased their lead to 21-0 when McNabb hooked up with Westbrook again on a 2-yard touchdown pass.  The Cardinals would get on the board with a 1-yard TD pass to Larry Fitzgerald, but Philadelphia closed out the half with kicker David Akers getting a 42-yard field goal.  Westbrook scored his fourth touchdown on a 9-yard run in third quarter as Philadelphia made it 31-7.  Arizona capitalized on a muffed punt return by DeSean Jackson with a touchdown pass to Steve Breaston (with a failed 2-point conversion).  After a Philadelphia field goal, the Cardinals closed to 34-20 when Fitzgerald caught his second touchdown.  However, the Eagles pulled away for good with McNabb completing short touchdown passes to DeSean Jackson and Jason Avant.  With the win, Philadelphia improved to 6-5-1 and returned to the playoff hunt.  McNabb was 27-for-39 for 260 yards and four touchdowns, and Westbrook gained 110 yards rushing, scored two touchdowns on the ground, and two more in the air.  McNabb and Westbrook were both given NFL Network's 2008 Pudding Pie Award for their efforts.

A: How many field goals did Akers kick in total?
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Q: Passage: The Japanese attempted to deny the Russians use of Port Arthur. During the night of 13-14 February, the Japanese attempted to block the entrance to Port Arthur by sinking several concrete-filled steamers in the deep water channel to the port, but they sank too deep to be effective. A similar attempt to block the harbour entrance during the night of 3-4 May also failed. In March, the charismatic Vice Admiral Makarov had taken command of the First Russian Pacific Squadron with the intention of breaking out of the Port Arthur blockade. On 12 April 1904, two Russian pre-dreadnought battleships, the flagship Petropavlovsk and the Pobeda, slipped out of port but struck Japanese mines off Port Arthur. The Petropavlovsk sank almost immediately, while the Pobeda had to be towed back to port for extensive repairs. Admiral Makarov, the single most effective Russian naval strategist of the war, perished on the battleship Petropavlovsk. On 15 April 1904, the Russian government made overtures threatening to seize the British war correspondents who were taking the ship Haimun into warzones to report for the London-based Times newspaper, citing concerns about the possibility of the British giving away Russian positions to the Japanese fleet. The Russians quickly learned, and soon employed, the Japanese tactic of offensive minelaying. On 15 May 1904, two Japanese battleships, the Yashima and the Hatsuse, were lured into a recently laid Russian minefield off Port Arthur, each striking at least two mines. The Hatsuse sank within minutes, taking 450 sailors with her, while the Yashima sank while under tow towards Korea for repairs. On 23 June 1904, a breakout attempt by the Russian squadron, now under the command of Admiral Wilgelm Vitgeft, failed. By the end of the month, Japanese artillery were firing shells into the harbour.

A:
How many days passed between the two Russian pre-dreadnaught battleships struck mines and the two Japanese battleships triking mines?
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