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.

Input: Consider Input: Passage: The Dolphins began their 2007 campaign on the road against the Washington Redskins. After a scoreless first quarter, the Redskins made the first move with kicker Shaun Suisham getting a 31-yard field goal three minutes into the second quarter. Miami took the lead before the end of the half with a one-yard touchdown pass from Trent Green to tight end Justin Peelle as time expired. Washington took a 10-7 lead on a 19-yard Clinton Portis touchdown run with just under 12 minutes remaining in the third quarter.  Dolphins kicker Jay Feely tied the game at 10 later in the quarter on a 20-yard field goal, and each team notched another field goal in the fourth quarter. With four seconds remaining and the ball on the Washington 43-yard line, Redskins quarterback Jason Campbell launched a last-second Hail Mary pass that was batted by Dolphins defensive end Jason Taylor in the end zone. Redskins wide receiver Antwaan Randle El caught the ball at the six but was tackled at the three-yard line before he could score the winning touchdown. The Redskins won the coin toss to begin overtime and promptly mounted a 10-play, 62-yard drive that included just two passes. Suisham made his third field goal of the game, this time from 39 yards out, to win the game 16-13 and hand Miami their first loss of the season as they started out 0-1 and 0-1 against NFC Opponents.

Output: How many field goals did both teams score in the fourth quarter?


Input: Consider Input: Passage: The Jurchens were a Tungusic-speaking group of semi-agrarian tribes inhabiting areas of northeast Asia that are now part of Northeast China. Many of the Jurchen tribes were vassals of the Liao dynasty , an empire ruled by the nomadic Khitans that included most of modern Mongolia, a portion of North China, Northeast China, northern Korea, and parts of the Russian Far East. To the south of the Liao lay the Han Chinese Song Empire . The Song and Liao were at peace, but since a military defeat to the Liao in 1005, the Song paid its northern neighbor an annual indemnity of 200,000 bolts of silk and 100,000 ounces of silver. In 1114, the chieftain Wanyan Aguda  united the disparate Jurchen tribes and led a revolt against the Liao. In 1115 he named himself emperor of the Jin "golden" dynasty . Informed by a Liao defector of the success of the Jurchen uprising, the Song emperor Huizong  and his highest military commander the eunuch Tong Guan saw the Liao weakness as an opportunity to recover the Sixteen Prefectures, a line of fortified cities and passes that the Liao had annexed from the Shatuo Turk Later Jin in 938, and that the Song had repeatedly but unsuccessfully tried to reconquer. The Song thus sought an alliance with the Jin against their common enemy the Liao.

Output: How many areas did the Khitans rule over?


Input: Consider Input: Passage: In the early 1860s, Europe and the United States pursued completely different trade policies. The 1860s were a period of growing protectionism in the United States, while the European free trade phase lasted from 1860 to 1892. The tariff average rate on imports of manufactured goods was in 1875 from 40% to 50% in the United States against 9% to 12% in continental Europe at the height of free trade. Between 1850 and 1870 the annual growth rate of GNP per capita was 1.8%, 2.1% between 1870 and 1890 and 2% between 1890 and 1910; the best twenty years of economic growth were therefore those of the most protectionist period (between 1870 and 1890), while European countries were following a free trade policy.


Output: How many more percentage did the year span 1890-1910 have for the annual growth rate of GNP per capita than 1850-1870?