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: Coming off their divisional home win over the Raiders, the Chargers flew to Giants Stadium for a Week 9 interconference duel with the New York Giants in the much-hyped first-ever meeting between quarterbacks Philip Rivers & Eli Manning (Drew Brees started for the Chargers when the teams met in 2005). After a scoreless first quarter, San Diego would deliver the opening strike of the second quarter as Rivers completed a 10-yard touchdown pass to wide receiver Vincent Jackson.  The Giants would answer with Manning completing a 6-yard touchdown pass to wide receiver Steve Smith.  In the third quarter, the Chargers regained the lead as Rivers found tight end Kris Wilson on a 1-yard touchdown pass.  New York would take the lead in the fourth quarter as kicker Lawrence Tynes nailed a 38-yard field goal, Manning hooked up with tight end Kevin Boss on an 8-yard touchdown pass, and Tynes booted a 22-yard field goal. San Diego came right back as Rivers threw the game-winning 18-yard touchdown pass to Jackson. With the win, the Chargers improved to 5-3 and kept their winning streak going by 3 games.
Example Output: How many different players caught TD passes?

Example Input: Passage: The health sector comprises 17 specialized hospitals and centers, 4 regional diagnostic and treatment centers, 9 district and 21 aimag general hospitals, 323 soum hospitals, 18 feldsher posts, 233 family group practices, 536 private hospitals, and 57 drug supply companies/pharmacies. In 2002, the total number of health workers was 33,273, of whom 6823 were doctors, 788 pharmacists, 7802 nurses, and 14,091 mid-level personnel. At present, there are 27.7 physicians and 75.7 hospital beds per 10,000 inhabitants.
Example Output: How many aimag general hospitals and family group practices does the health sector comprise of?

Example Input: Passage: Coming off their divisional home win over the Jaguars, the Titans flew to Candlestick Park for a Week 9 interconference duel with the San Francisco 49ers.  Tennessee would trail early in the first quarter as 49ers kicker Joe Nedney got a 40-yard field goal, yet the Titans would answer with kicker Rob Bironas making a 21-yard field goal.  The Titans would take the lead in the second quarter as quarterback Vince Young got a 10-yard touchdown run, but San Francisco would close out the half with a 3-yard touchdown run from running back Frank Gore and a 12-yard touchdown pass from quarterback Alex Smith to wide receiver Jason Hill. In the third quarter, Tennessee would tie the game as running back Chris Johnson got a 1-yard touchdown.  The 49ers would retake their lead in the fourth quarter with Nedney nailing a 25-yard field goal, yet the Titans would regain the lead with Johnson's 2-yard touchdown run, Bironas' 28-yard field goal, and cornerback Cortland Finnegan's 39-yard interception return for a touchdown.  San Francisco tried to make a comeback as Smith found Hill again on a 3-yard touchdown pass, yet Tennessee's defense held up for the victory.
Example Output:
How many times did the lead change in the fourth?