TASK DEFINITION: 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.
PROBLEM: Passage: The most extensive county or county-equivalent is the Yukon-Koyukuk Census Area, Alaska, with a land area of 145,505 square miles (376,856 km2). All nine of the most extensive county-equivalents are in Alaska. The most extensive county is San Bernardino County, California, with a land area of 20,057 square miles (51,947 km2). The least extensive county is Kalawao County, Hawaii, with a land area of 11.991 square miles (31.058 km2). The least extensive county-equivalent in the 50 states is the independent city (United States) Falls Church, Virginia, with a land area of 1.999 square miles (5.177 km2). If U.S. territories are included, the least extensive county-equivalent is Kingman Reef, with a land area of 0.01 square miles (0.03 km2).

SOLUTION: How many more square miles is San Bernardino County than Kalawao County?

PROBLEM: Passage: A classic rivalry since the 1970s, the Cowboys traveled to Pittsburgh to take on the Steelers, who were coming off a three-game losing streak (including a loss to the Baltimore Ravens the previous week). With the win, the Cowboys extended their winning streak to eight games for the first time since 1977. Ezekiel Elliott reached 1,000 yards in this game and rushed for the game-winning touchdown in the space of 30 seconds. The Cowboys also clinched a non-losing season as they now have the best win-loss record in the NFL.

SOLUTION: How many consecutive games did Cowboys win before they met Steelers?

PROBLEM: Passage: The United Kingdom Census 2001 revealed that the borough had a population of 263,464 - of whom 127,806 were male, and 135,658 female. Of those stating a choice, 47.71% described themselves as Christian, 17.71% as Hindu, 12.26% as Muslim and 10% as having irreligion. Of the population, 39.96% were in full-time employment and 7.86% in part-time employment - compared to a London average of 42.64% and 8.62%, respectively. Residents were predominantly owner-occupiers, with 23.17% owning their house outright, and a further 31.33% owning with a mortgage. 10.59% were in public housing, with a further 13.29% renting from a housing association, or other registered social landlord.

SOLUTION:
Did more people identify as Christian or as Hindu, Muslim and irreligion combined?