instruction:
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.
question:
Passage: After the week 12 win over the Cleveland Browns, the Bengals stayed home for a game against the Detroit Lions. The first and only score of the first quarter for both teams came when the Lions' Calvin Johnson caught a 54-yard pass from Matthew Stafford for a touchdown, which made the Lions lead 7-0 at the end of the first quarter. In the second quarter, with 11:50 left, Jonathan Fanene got a 45-yard interception pass for a touchdown, which tied the game 7-7. Later in the 2nd quarter, with 5:50 left, Chad Ochocinco caught a 36-yard pass from Carson Palmer for a touchdown, which made the Bengals lead by 7. In celebration, he donned a poncho and sombrero, for which the NFL handed him another $20,000 fine. A 44-yard field goal by Shayne Graham with 0:09 left in the half made the halftime score 17-7. A 39-yard field goal by Shayne Graham was the only score for both teams in the 3rd quarter. With 8:11 left in the 4th quarter, Shayne Graham kicked a 23-yard field goal, to make the score 23-7. The Lions later had a 2-yard touchdown run by Kevin Smith with 1:36 left in the game. The Lions then attempted a 2-point conversion, but failed, making the final score 23-13. With the win, the Bengals improved to 9-3 and secured only their third winning season in nineteen years .
answer:
How many more yards was the longest field goal compared with the shortest?


question:
Passage: The Vikings took their 2010 bye week in Week 4 of the season - their earliest bye week since the 2004 season. There were mixed results for their divisional rivals, with the Green Bay Packers beating the Detroit Lions by 2 points, while the Chicago Bears were beaten 17-3 by the New York Giants. In the days leading to their Week 5 game, the Vikings pulled off a dramatic trade, acquiring receiver Randy Moss from the New England Patriots. The move reunited Moss with the team that drafted him in 1998 and came after Moss caught 50 touchdowns with New England, including a one-handed touchdown catch against the Jets four weeks earlier.
answer:
How many points did the Chicago Bears lose by?


question:
Passage: On September 15, 2008, a wider financial crisis became evident when Lehman Brothers filed for Chapter 11 bankruptcy along with the economic effect of record high oil prices which reached almost $150 per Barrel of oil equivalent two months earlier. When opening that morning, it immediately lost 300 points and overall the DJIA lost more than 500 points for only the sixth time in history, returning to its mid-July lows below the 11,000 level. A series of "bailout" packages, including the Emergency Economic Stabilization Act of 2008, proposed and implemented by the Federal Reserve System and United States Department of the Treasury, as well as Federal Deposit Insurance Corporation-sponsored bank mergers, did not prevent further losses. After nearly six months of extreme volatility during which the Dow experienced its largest one-day point loss, largest daily point gain, and largest intra-day range (more than 1,000 points), the index closed at a new twelve-year low of 6,547.05 on March 9, 2009 (after an intra-day low of 6,469.95 during the March 6 session), its lowest close since April 1997, and had lost 20% of its value in only six weeks.
answer:

What was the lowest close of the Dow since April 1997?