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.

Ex Input:
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.

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

Ex Input:
Passage: Following an impressive win over the Panthers, the Texans went home for an AFC South duel with the defending Super Bowl champions, the Indianapolis Colts (who Houston won against last time at home). In the first quarter, the Texans delivered the first punch with WR Jerome Mathis returning a kickoff 84 yards for a touchdown. However, the Colts responded with QB Peyton Manning completing a 2-yard TD pass to TE Dallas Clark. In the second quarter, Houston retook the lead with kicker Kris Brown getting a 33-yard field goal. However, Indianapolis went ahead with RB Joseph Addais 4-yard TD run. In the third quarter, the Colts managed to put the Texans in a huge hole with kicker Adam Vinatieri's 36-yard field goal, Addai's 8-yard TD run, and Vinatieri's 28-yard field goal. In the fourth quarter, Houston tried a comeback with RB Samkon Gado's 1-yard TD run. Indianapolis would get their final score of the game with Vinatieri kicking a 35-yard field goal. The Texans drew close with QB Matt Schaub's 1-yard TD pass to RB Vonta Leach. However, the Colts managed to hold on to win.

Ex Output:
How many field goals did Adam Vinatieri kick?

Ex Input:
Passage: The winner of this Sunday Night showdown would assume first place in the NFC East (the Eagles outright, the Giants on tiebreakers). With two games against opponents with losing records approaching, it was crucial for the Giants to escape this one with a win. The Eagles started things off right away, putting 14 points on the board before the Giants had run their fifth play from scrimmage. McNabb connected with Celek for a touchdown, and Sheldon Brown returned a Brandon Jacobs fumble for six points on the ensuing drive. In the second quarter, Nicks caught the longest reception of his short career for a 68-yard touchdown. After DeSean Jackson responded by returning a Jeff Feagles punt 72 yards for a touchdown, the Giants were able to send Bradshaw into the end zone from the 3. Eagles backup quarterback Michael Vick was able to sneak in one more rushing touchdown before halftime. Jacobs opened the scoring in the second half with a 1-yard rush. After the teams traded turnovers, Manning got the ball into Hixon's hands for a 61-yard touchdown. But the Eagles responded on the very next play with a 60-yard touchdown to Jackson. Jackson's 176 receiving yards amounted to the best individual receiving performance against the Giants since 2002. The Eagles struck again in the fourth quarter, this time on a run by fullback Leonard Weaver and a two-point conversion pass to Jason Avant. The Giants put another touchdown on the board (courtesy of Boss) in the last two minutes of the game, and got the ball back with 28 seconds left. But defensive end Darren Howard sacked Manning and forced a fumble, sealing the Eagles' first sweep of the Giants since 2004. The Eagles scored 85 points against the Giants this year, the most they have scored versus the Giants in a single season in franchise history. The Eagles have improved to 9-4 with many hopes of making it into the playoffs.

Ex Output:
How many touchdown plays longer than 60 yards were there?