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: Excluding Government owned housing housing, Dorchester has 15,918 Residential area including 4,344 or 27.3% Single-family detached home homes, 3,674 or 23.1% Multi-family residential homes, 3,919 or 24.6% three-family homes, and 3,981 or 25.0% Condominium units. The median sales price for all residential property types is 244,450. In 2013, there were 52 foreclosures petitions reported in Dorchester, representing 22.41% of the 232 foreclosures reported for the entire City Boston.  Subsequently, 37 out 147 distressed buildings documented in Boston are located in Dorchester.
Example Output: How many distressed buildings are not in Dorchester?

Example Input: Passage: A 27-13 victory over the Carolina Panthers boosted New York to 7-6 and an inside track to an NFC Wildcard spot.  In a refreshing change of pace, the Giants did not make any major mistakes and the defense forced three second half turnovers to hold off a potential Panther rally.  With RB Tiki Barber running well early, the Giants jumped out to a 10-0 lead, courtesy of a Jay Feely 32-yard field goal and a 28-yard touchdown from QB Eli Manning to WR Plaxico Burress.  The Giants surrendered the lead however as Panthers' backup quarterback Chris Weinke hit WR Drew Carter on a 36 yard strike and John Kasay kicked a field goal.  Right before halftime, Manning and the Giants went to the two-minute drill, driving right down the field.  The drive included an important third down completion from Manning to TE Jeremy Shockey.  Shockey then caught a two-yard rollout from Manning for a 17-10 halftime lead. The Giants took control in the third quarter as Weinke was intercepted for the first of three times, two by safety Gibril Wilson.  Feely added his second field goal making it 20-10.  After Wilson's second forced interception, the Giants extended the lead with some excellent running from Barber and RB Brandon Jacobs.  A slip-screen to Barber from Manning, pushed the ball inside the five and Manning then hit WR David Tyree on a three-yard touchdown to put Big Blue up 17.  Although Weinke threw for over 400 yards, the defense made the key plays in critical moments.  Rookie DB Kevin Dockery recorded his second interception of the season late in the game.  Tiki Barber rushed for 112 yards on 20 carries, Burress led the Giants with 77 yards receiving on four catches, and Manning despite a shaky start, finished 17 of 33 for 172 yards while throwing three touchdowns and no interceptions in the Giants win.  The win also saw the potential emergence of rookie wide receiver Sinorice Moss who showed good speed on catching quick-outs from Manning.  Moss had two receptions on the day.  With the win, the G-Men also snapped their four-game losing skid. Note: Tiki Barber became the first Giant running back in franchise history to gain over 10,000 career rushing yards.And Tiki Barber also became the third player in NFL history to gain more than 10,000 rushing yards and 5,000 receiving yards in an NFL career, joining Marshall Faulk and Marcus Allen.
Example Output: How many field goals were scored this game?

Example Input: Passage: The Battle of Stamford Bridge took place at the village of Stamford Bridge, East Riding of Yorkshire, in England on 25 September 1066, between an English army under King Harold Godwinson and an invading Norwegian force led by King Harald Hardrada and the English king's brother Tostig Godwinson. After a bloody battle, both Hardrada and Tostig along with most of the Norwegians were killed. Although Harold Godwinson repelled the Norwegian invaders, his army was defeated by the Normans at Hastings less than three weeks later. The battle has traditionally been presented as symbolising the end of the Viking Age, although major Scandinavian campaigns in Britain and Ireland occurred in the following decades, such as those of King Sweyn Estrithson of Denmark in 1069-1070 and King Magnus Barefoot of Norway in 1098 and 1102-1103.
Example Output:
How many countries were involved in the Battle of Stamford Bridge?