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.

Passage: Trying to end a three-game skid, the 49ers flew to Qwest Field for an NFC West rematch with the Seattle Seahawks on Thursday night.  In the first quarter, the Niners started off bumpy as Seahawks RB Shaun Alexander got a 3-yard TD run for Seattle's early strike and the only score of the period.  In the second quarter, San Francisco would get a field goal before halftime as kicker Joe Nedney nailed one from 39 yards out.  After a scorless third quarter, the Niners were in full force as QB Alex Smith completed an 8-yard TD pass to rookie TE Vernon Davis.  Afterwards, Smith would complete a 20-yard TD pass to RB Frank Gore.  Then, the 49ers wrapped the game up with Smith getting a very easy 18-yard QB sneak for a touchdown.  Seattle would get one more score as QB Matt Hasselbeck completed a 22-yard TD pass to TE Jerramy Stevens.  Fortunately, the Niners would get the win and the season sweep over the Seahawks.  With the win, the 49ers improved to 6-8.
How long was Frank Gore's touchdown?

Passage: The Eagles dropped a divisional matchup to a Washington Redskins team that was coming off an upset win over the Dallas Cowboys.  Philadelphia enjoyed a fast start, with Donovan McNabb marching the Eagles on a 12-play opening drive, ending with a 9-yard touchdown by Brian Westbrook.  After a Washington three-and-out, DeSean Jackson reversed the field andreturned a punt 68 yards for a touchdown to give Philadelphia a 14-0 advantage.  After a 50-yard field goal miss by David Akers on Philadelphia's next drive, the Redskins began their comeback.  They chipped away at the lead with three second-quarter field goals by Shaun Suisham.  In the third quarter, Washington took the lead on a trick play, with receiver Antwaan Randle El completing an 18-yard touchdown pass to tight end Chris Cooley. Clinton Portis scored on a 4-yard run for Washington, making it 23-14.  Midway through the final quarter, the Eagles had 2nd and 1 from the Washington 2-yard line, but were forced to settle for a field goal.  A successful fourth down conversion by Portis ended the game.  The Philadelphia running defense gave up 203 yards, 144 of them to Portis.  Westbrook learned after the game that he had broken his ribs during the first quarter.  With the loss, Philadelphia fell to 2-3 in the NFC East.
How many total rushing yards did the Redskins have?

Passage: Hoping to rebound from their loss to the Titans, the Chiefs flew to The Meadowlands for a Week 8 duel with the New York Jets.  Due to the season-ending injuries to QB's Brodie Croyle and Damon Huard, Tyler Thigpen made his second career start. Thigpen became the starting quarterback by default. In the first quarter, Kansas City trailed early as Jets QB Brett Favre completed an 18-yard TD pass to RB Leon Washington.  In the second quarter, the Chiefs tied the game as Thigpen completed a 19-yard TD pass to TE Tony Gonzalez.  New York responded with Washington getting a 60-yard TD run, yet Kansas City closed out the half with Thigpen completed an 11-yard TD pass to WR Mark Bradley. In the third quarter, the Chiefs took the lead as rookie kicker Connor Barth nailed a 30-yard field goal, yet the Jets regained the lead with RB Thomas Jones getting a 1-yard TD run.  In the fourth quarter, Kansas City took the lead again as rookie CB Brandon Flowers returned an interception 91&#160;yards for a touchdown.  However, New York got the last laugh as Favre completed a 15-yard TD pass to WR Laveranues Coles.

How many touchdowns were there between 15 and 20 yards?