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.

Example Input: Passage: Andy Reid waited until Monday afternoon to name Donovan McNabb as his starter for a Thanksgiving Day matchup with the Arizona Cardinals.  On the opening drive, the Eagles marched down the field and scored on 5-yard touchdown pass up the middle to Brian Westbrook  After Joselio Hanson intercepted Kurt Warner, the Eagles scored again on four runs to Westbrook, the final one being a 1-yard burst up the middle.  In the second quarter, the Eagles increased their lead to 21-0 when McNabb hooked up with Westbrook again on a 2-yard touchdown pass.  The Cardinals would get on the board with a 1-yard TD pass to Larry Fitzgerald, but Philadelphia closed out the half with kicker David Akers getting a 42-yard field goal.  Westbrook scored his fourth touchdown on a 9-yard run in third quarter as Philadelphia made it 31-7.  Arizona capitalized on a muffed punt return by DeSean Jackson with a touchdown pass to Steve Breaston (with a failed 2-point conversion).  After a Philadelphia field goal, the Cardinals closed to 34-20 when Fitzgerald caught his second touchdown.  However, the Eagles pulled away for good with McNabb completing short touchdown passes to DeSean Jackson and Jason Avant.  With the win, Philadelphia improved to 6-5-1 and returned to the playoff hunt.  McNabb was 27-for-39 for 260 yards and four touchdowns, and Westbrook gained 110 yards rushing, scored two touchdowns on the ground, and two more in the air.  McNabb and Westbrook were both given NFL Network's 2008 Pudding Pie Award for their efforts.
Example Output: How many field goals did Akers kick in total?

Example Input: Passage: The U.S. Institute of Medicine (IOM) updated Estimated Average Requirements (EARs) and Recommended Dietary Allowances (RDAs) for iron in 2001. The current EAR for iron for women ages 14–18 is 7.9 mg/day, 8.1 for ages 19–50 and 5.0 thereafter (post menopause). For men the EAR is 6.0 mg/day for ages 19 and up. The RDA is 15.0 mg/day for women ages 15–18, 18.0 for 19–50 and 8.0 thereafter. For men, 8.0 mg/day for ages 19 and up. RDAs are higher than EARs so as to identify amounts that will cover people with higher than average requirements. RDA for pregnancy is 27 mg/day and, for lactation, 9 mg/day. For children ages 1–3 years 7 mg/day, 10 for ages 4–8 and 8 for ages 9–13. As for safety, the IOM also sets Tolerable upper intake levels (ULs) for vitamins and minerals when evidence is sufficient. In the case of iron the UL is set at 45 mg/day. Collectively the EARs, RDAs and ULs are referred to as Dietary Reference Intakes.
Example Output: How many mg higher is the RDA for women aged 19-50 than for men 19 and older?

Example Input: Passage: Wholesale and retail trade is the largest sector in the citys economy, contributing 24.0 percent of Bangkoks gross provincial product. It is followed by manufacturing (14.3%); real estate, renting and business activities (12.4%); transport and communications (11.6%); and financial intermediation (11.1%). Bangkok alone accounts for 48.4 percent of Thailands service sector, which in turn constitutes 49.0 percent of GDP. When the Bangkok Metropolitan Region is considered, manufacturing is the most significant contributor at 28.2 percent of the gross regional product, reflecting the density of industry in the Bangkoks neighbouring provinces. Automotive industry in Thailand based around Greater Bangkok is the largest production hub in Southeast Asia. Tourism is also a significant contributor to Bangkoks economy, generating ฿427.5bn ($13.38bn) in revenue in 2010.
Example Output:
How many in percent for Bangkok's gross provincial product wasn't manufacturing?