TASK DEFINITION: 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.
PROBLEM: Passage: A classic rivalry since the 1970s, the Cowboys traveled to Pittsburgh to take on the Steelers, who were coming off a three-game losing streak (including a loss to the Baltimore Ravens the previous week). With the win, the Cowboys extended their winning streak to eight games for the first time since 1977. Ezekiel Elliott reached 1,000 yards in this game and rushed for the game-winning touchdown in the space of 30 seconds. The Cowboys also clinched a non-losing season as they now have the best win-loss record in the NFL.

SOLUTION: How many consecutive games did Cowboys win before they met Steelers?

PROBLEM: Passage: Coming off their overtime win over the Broncos, the Bears stayed at home for a Week 13 intraconference duel with the New York Giants. In the first quarter, Chicago struck first with QB Rex Grossman completing a 1-yard TD pass to TE Desmond Clark for the only score of the period. In the second quarter, the Giants got on the board with RB Derrick Ward. Afterwards, the Bears ended the half with kicker Robbie Gould getting a 35-yard and a 46-yard field goal. In the third quarter, Chicago increased its lead with Gould nailing a 41-yard field goal for the only score of the period. However, in the fourth quarter, New York took the lead with QB Eli Manning completing a 6-yard TD pass to WR Amani Toomer, along with RB Reuben Droughns. The Bears did have one final attempt, but it ended with a thud.

SOLUTION: How many TDs did the Giants score in the fourth quarter?

PROBLEM: Passage: The Second Crusade  was the second major crusade launched from Europe. The Second Crusade was started in response to the fall of the County of Edessa in 1144 to the forces of Zengi. The county had been founded during the First Crusade  by King Baldwin of Boulogne in 1098. While it was the first Crusader state to be founded, it was also the first to fall. The Second Crusade was announced by Pope Eugene III, and was the first of the crusades to be led by European kings, namely Louis VII of France and Conrad III of Germany, with help from a number of other European nobles. The armies of the two kings marched separately across Europe. After crossing Byzantine territory into Anatolia, both armies were separately defeated by the Seljuk Turks. The main Western Christian source, Odo of Deuil, and Syriac Christian sources claim that the Byzantine Emperor Manuel I Komnenos secretly hindered the crusaders' progress particularly in Anatolia, where he is alleged to have deliberately ordered Turks to attack them. Louis and Conrad and the remnants of their armies reached Jerusalem and participated in 1148 in an ill-advised attack on Damascus. The crusade in the east was a failure for the crusaders and a great victory for the Muslims. It would ultimately have a key influence on the fall of Jerusalem and give rise to the Third Crusade at the end of the 12th century. The only significant Christian success of the Second Crusade came to a combined force of 13,000 Flemish, Frisian, Norman, English, Scottish, and German crusaders in 1147. Travelling from England, by ship, to the Holy Land, the army stopped and helped the smaller  Portuguese army in the capture of Lisbon, expelling its Moorish occupants.

SOLUTION:
How many Christian nationalities fought to capture Lisbon in 1147?