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.

Passage: According to the Census Bureau, the median household income in 2013 was $36,836, down 7.9 percent from 2008 when the inflation-adjusted median household income was $40,008 (in 2013 dollars). For comparison, on an inflation-adjusted basis, the median household income among metropolitan areas was $60,482, down 8.2 percent in the same period, and the national median household income was $55,250, down 7.0 percent from 2008. The citys wealth disparity is evident when neighborhoods are compared. Residents in Society Hill had a 2013 median household income of $93,720, while residents in one of North Philadelphias districts reported the lowest median household income, $14,185.
How many dollars difference is the 2013 median household income for the residents in Society Hill compared to the lowest median household income in one of North Philadelphia's districts?

Passage: The Easter Rising lasted from Easter Monday 24 April 1916 to Easter Saturday 29 April 1916. Annual commemorations, rather than taking place on 24-29 April, are typically based on the date of Easter, which is a moveable feast. For example, the annual military parade is on Easter Sunday; the date of coming into force of  the Republic of Ireland Act 1948 was symbolically chosen as Easter Monday  1949. The official programme of centenary events in 2016 climaxed from 25 March  to 2 April  with other events earlier and later in the year taking place on the calendrical anniversaries.
How many days did the Easter Rising last for?

Passage: Coming off their overtime win over the Bears, the Broncos remained on home ground for an AFC duel with the New England Patriots. The Broncos grabbed the early lead, with quarterback Tim Tebow scrambling for a 9-yard touchdown (with a failed two-point conversion attempt after a botched extra-point snap). The Patriots responded, with quarterback Tom Brady throwing a 33-yard touchdown pass to wide receiver Chad Ochocinco. The Broncos countered, with a 32-yard touchdown run by running back Lance Ball, followed in the second quarter by a 26-yard field goal by kicker Matt Prater. However, New England reeled off 27 unanswered points, 17 of which came off three Broncos' turnovers in the second quarter. Brady connected with tight end Aaron Hernandez on a 1-yard touchdown pass, placekicker Stephen Gostkowski nailed a 21-yard field goal, Brady ran a 1-yard quarterback sneak for a touchdown and Gostkowski nailed a 34-yard field goal at the end of the first half. The Patriots added to their lead in the third quarter, with a 10-yard touchdown run by running back Danny Woodhead. The Broncos tried to cut into New England's lead in the fourth quarter, with Tebow scrambling for a 2-yard touchdown, but a 1-yard touchdown run by Patriots' running back BenJarvus Green-Ellis and a sack of Tebow for a loss of 28 yards put the game out of reach.

How many field goals were successfully converted in this game?