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: In contrast to the teams' previous meeting, the grand opening of Cowboys Stadium (in front of the largest regular-season crowd in NFL history) was a fast-paced shootout. The first points in the Cowboys' new home were scored by Tynes, whose 30-yard field goal in the first quarter was his first of four on the night. The Cowboys responded by scoring their first points on the ensuing drive&#8212;a 2-yard run by running back Marion Barber. Giants rookie cornerback Bruce Johnson scored his first career points returning a Tony Romo interception 34 yards. Cowboys tight end Jason Witten responded with a 1-yard touchdown pass in the second quarter. Later, Giants safety Kenny Phillips caught an odd interception off Witten's foot, setting up quarterback Eli Manning's 100th career touchdown pass&#8212;a 22-yard strike to Manningham. Romo ran a quarterback sneak to open the scoring in the second half, but the Giants sent wide receiver Steve Smith into the end zone in the fourth quarter. The Cowboys punched in one more touchdown on a 7-yard Felix Jones run, but Tynes' 37-yard field goal as time expired was enough to postpone the Cowboys' first home win in Arlington and boost the Giants to 2-0. The Giants lost two more notable players to injuries; defensive end Justin Tuck suffered a sprained shoulder and wide receiver Domenik Hixon sprained a knee. During the week, Phillips' season was brought to an end, as he was placed on injured reserve with patellofemoral arthritis.
How many 30+ yard field goals did Lawrence Tynes make?

Passage: The Texans' defense was unable to withstand the Bills' rushing offense, especially in the first half, allowing over 100 rushing yards. Nonetheless, Houston managed to keep pace throughout despite not leading all game, but gave up a go-ahead touchdown by Charles Clay on the first play off the two-minute warning, followed by Dan Carpenter's 30-yard field goal to put it away for good. The Texans lost their first game following the bye week losing to Buffalo 21-30 and dropped to 6-6 on the season. This was also Houston's first loss to the Bills since 2006.
How many points did Buffalo win by?

Passage: As of the census of 2010, there were 31,894 people, 13,324 households, and 8,201 families residing in the city. The population density was . There were 14,057 housing units at an average density of . The racial makeup of the city was 93.9% White (U.S. Census), 0.3% African American (U.S. Census), 1.7% Native American (U.S. Census), 0.8% Asian (U.S. Census), 0.1% Race (U.S. Census), 0.7% from Race (U.S. Census), and 2.4% from two or more races. Hispanic (U.S. Census) or Latino (U.S. Census) of any race were 2.8% of the population.

How many in percent from the census weren't African American?