TASK DEFINITION: This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.
PROBLEM: Passage: In a game that various analysts considered a potential Super Bowl XLVII preview, the 7-1 Bears faced the also 7-1 Houston Texans on Sunday Night Football, in a game waged in the rain. The first half proved disastrous for Chicago, as Kellen Davis had the ball stripped by former Bear Danieal Manning, and recovered by Texans linebacker Tim Dobbins. Shayne Graham later kicked a 20-yard field goal to give Houston the first points of the game. On Chicago's next possession, Michael Bush fumbled, and the Texans recovered again. The Texans drive wouldn't last long, as Tim Jennings would intercept Matt Schaub. However, the Bears failed to take advantage of the turnover, as Jay Cutler's pass would get intercepted by Manning. A quarter later, Jennings once again intercepted Schaub, which set up a Robbie Gould 51-yard field goal. Later in the quarter, Justin Forsett broke a 25-yard run to the Bears 3-yard line, which set up Arian Foster's 2-yard touchdown catch. Late in the first half, Cutler was hit by Dobbins, giving him a concussion, which sidelined him for the rest of the game, and was replaced by Jason Campbell. With less than two minutes left in the third quarter, Gould hit a 24-yard field goal to draw the Bears within four points, but Graham would make a 42-yarder to increase the deficit to seven with less than five minutes left in the game. Gould had attempted a 48-yard field goal earlier in the fourth quarter, but the ball hit the left upright. The loss snapped Chicago's six-game winning streak, the longest since their seven-game streak in 2006, and dropped Chicago to a 7-2 record, and 0-3 all-time against the Texans. 
Question: How many yards was the longest field goal of the game? 
Answer type: Number 

SOLUTION: 51.

PROBLEM: Passage: Attempting to rebound from their overtime road loss to the Redskins in Week 1, the Dolphins hosted the Dallas Cowboys in Week 2. In the first quarter, Miami got the first points of the game when kicker Jay Feely converted a 37-yard field goal. The Cowboys responded with a 26-yard field goal by Nick Folk. In the second quarter, Dallas took the lead on a 1-yard Marion Barber III touchdown run. Feely made a 45-yard field goal attempt as the half ended with the Cowboys leading 10-6. In the third quarter, Miami regained the lead with quarterback Trent Green completing an 18-yard TD pass to wide receiver Marty Booker. However, the Cowboys jumped back out in front with quarterback Tony Romo completing a 2-yard touchdown pass to tight end Tony Curtis, which was followed by Folk kicking a 28-yard field goal. In the fourth quarter, Dallas extended the lead with Folk's 47-yard field goal and Romo's 34-yard touchdown pass to wide receiver Terrell Owens. The Dolphins tried to come back as Green completed a 21-yard touchdown pass to wide receiver Derek Hagan, but the Cowboys put the game away with Barber's 40-yard touchdown run as Miami fell to 0-2 and 0-2 against NFC opponents. 
Question: How many passing touchdowns were scored? 
Answer type: Number 

SOLUTION: 4.

PROBLEM: Passage: For Week 2, the Cardinals flew to the Northwest to take on the defending NFC Champion Seattle Seahawks.  From the get-go, the Cardinals trailed, as the opposing RB Shaun Alexander to score a TD on a 2-yard run.  Then, Arizona allowed opposing QB Matt Hasselbeck to complete a 49-yard TD pass to WR Darrell Jackson.  There wouldn't be anymore scoring by either team for the remainder of the half.  In the third quarter, the Cardinals finally got on the border with kicker Neil Rackers nailing a 43-yard field goal.  However, Seattle managed to put the game away with FB Mack Strong's 3-yard TD run.  The Cardinals would get a TD, with QB Kurt Warner completing a 40-yard pass to WR Bryant Johnson, but in the end, the Seahawks were the better team in this fight and made the Cardinals move to 1-1. 
Question: How many is the difference in the number of yards TD by Alexander and the number of yards TD run by Strong? 
Answer type: Number 

SOLUTION:
1.