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 Q]: Passage: With almost 80% of the total land area suitable for crop production and about 17% of the labor force engaged in farming, agriculture remains the primary occupation, accounting for 11% of GDP in 2001. Value of agricultural output grew at an average annual rate of 7.1% during 1968–73, but since 1975 the sector has been hampered by droughts (1975, 1977, and 1979), hurricanes (in 1979 and 1980), and slumping world prices and quota allocations for sugar (since 1985). In 1999, agricultural production was 0.4% higher than during 1989–91. The fertile Cibao Valley is the main agricultural center. In 1998, arable land totaled ; with land under permanent crops at .
[EX A]: Agricultural production was 0.4% higher than how many years?

[EX Q]: Passage: The Eagles travelled to the west coast to take on the Los Angeles Chargers. Many Eagle fans invaded StubHub Center making it an unofficial home game for the Eagles (This would later be dubbed Lincoln Financial Field west by fans on Twitter). The Eagles jumped out to a 7-0 lead early, after Chris Long forced a fumble to set up an 8-yard touchdown pass from Carson Wentz to Alshon Jeffery. The Eagles would score on their first 5 drives of the game. Chargers quarterback Philip Rivers found Tyrell Williams for a 75-yard touchdown pass, trimming the lead to 13-7 midway through the 2nd quarter. The Eagles responded with a field goal to extend the lead. But, Chargers kicker Younghoe Koo kicked a field goal the change the scoreboard to 16-10 before halftime. The Eagles were up 19-17 when running back Wendell Smallwood ran for a three-yard touchdown, increasing the lead to 26-17. A touchdown drive capped off by Philip Rivers finding second year tight end Hunter Henry with 6:44 left in the game made the score 26-24. Riding LeGarrette Blount and his 136 yards, which included a 68-yard run, the Eagles were able to grind out the remaining time on the clock and hold on for their second close win in a row. The Eagles were overall efficient on offense. The defense played well despite giving up big plays and allowing Philip Rivers to throw 347 yards. With the win, the Eagles advanced to 3-1 maintaining a narrow 1 game lead in the NFC East.
[EX A]: How many more yards was Philip Rivers first touchdown pass than Carson Wentz first touchdown pass?

[EX Q]: Passage: The Panthers' undefeated season came to an end with a 13-20 loss in Atlanta, dropping their record to 14-1. Carolina started off well with a Newton rushing TD, but Atlanta proved to be too much at home, culminating in a long touchdown pass from Falcons QB Matt Ryan to WR Julio Jones. The Falcons defense swarmed the field all day, as the Panthers couldn't manage a touchdown for the rest of the game. As a result, Atlanta pulled off the upset. Despite the loss, their only one of the regular season, Carolina kept both its playoff spot and division title.
[EX A]:
How many points ahead were the falcons at the end of the game?