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: Richard Gabriel estimated that roughly 2,400 PLO fighters were killed during the war, of whom about 1,400 were killed throughout southern Lebanon and another 1,000 killed during the Siege of Beirut. Gabriel also estimated that between 5,000 and 8,000 civilians died during the war. Some later estimates have put the total figure at 18-19,000 killed and more than 30,000 wounded, most of them civilians. 80% of villages in South Lebanon were damaged, with some completely destroyed. The Israeli government maintained that about 1,000 Palestinian fighters and 800 Lebanese civilians died during the invasion, excluding the siege of Beirut. Kenneth Pollack estimated that 1,200 Syrian soldiers were killed and about 3,000 wounded during the war.
Example Output: How many more PLO fighters were killed throughout southern Lebanon than during the Siege of Beirut?

Example Input: Passage: Rubén Rodríguez established most of the early long-standing record in the BSN. He broke both the single-season points record with 810 in 1978 and the most career points record with 11,549. The current holder of the career mark is Georgie Torres, who broke it before retiring in 2001 with 15,863 points in  679 games, playing his entire career after the establishment of the three-point line. Rodríguez also holds the mark for most rebounds in a career with 6,178. He also held the single-season rebound record with 380 in 1978, which stood until Lee Benson broke it in 2008. Currently, Neftalí Rivera holds the record for most points in a game in the Baloncesto Superior Nacional when he scored 79 points on May 22, 1974. In that game he achieve the record by making 34 field goals(all of them 2-pointers as the 3-pointers where not adopted back then) and 11 free throws. In 1989, Pablo Alicea of the Gigantes de Carolina established a record for most assists in one game with 25. The record stood for over two decades until May 1, 2012, when Jonathan García of the Caciques de Humacao broke it recording 33 assists against the Brujos de Guayama. Garcías mark is an unofficial world record pending the approval of Guinness World Records, since there is no higher number recorded in any amateur or professional international league or in FIBA competition. During this game, the Caciques also established the team points record for a single game with 130 and for most scored during a single (10-minute) quarter with 46. The Vaqueros de Bayamón hosted the game with most assistance in the league, with 17,621 fans attending a home game against Río Piedras on September 8, 1969. This bested the previous top of 16,564 in a game between Ponce and Santurce. The Vaqueros also hold the record for most consecutive championships, winning five from 1971-75.
Example Output: How many assists did Jonathan Garcia's record beat Pablo Alicea's record by?

Example Input: Passage: The population density was 3,214.9 people per square mile (1,241.3/km²). The racial makeup of Alameda was 37,460 (50.8%) White (U.S. Census), 23,058 (31.2%) Asian (U.S. Census), 4,759 (6.4%) African American (U.S. Census), 426 (0.6%) Native American (U.S. Census), 381 (0.5%) Pacific Islander (U.S. Census), 2,463 (3.3%) from Race (United States Census), and 5,265 (7.1%) from two or more races.  Hispanic (U.S. Census) or Latino (U.S. Census) of any race were 8,092 persons (11.0%).There were 30,123 households, out of which 9,144 (30.4%) had children under the age of 18 living in them, 13,440 (44.6%) were opposite-sex married couples living together, 3,623 (12.0%) had a female householder with no husband present, 1,228 (4.1%) had a male householder with no wife present. There were 1,681 (5.6%) POSSLQ, and 459 (1.5%) same-sex married couples or same-sex partnerships. 9,347 households (31.0%) were made up of individuals and 2,874 (9.5%) had someone living alone who was 65 years of age or older. The average household size was 2.40. There were 18,291 family (U.S. Census) (60.7% of all households); the average family size was 3.06.
Example Output:
How many White, Asian, and African American people were there combined?