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.

[EX Q]: Passage: Hoping to rebound from their loss to the Patriots, the Raiders stayed at home for a Week 16 duel with the Houston Texans.  Oakland would get the early lead in the first quarter as quarterback JaMarcus Russell completed a 20-yard touchdown pass to rookie wide receiver Chaz Schilens.  The Texans would respond with fullback Vonta Leach getting a 1-yard touchdown run, yet the Raiders would answer with kicker Sebastian Janikowski getting a 33-yard and a 30-yard field goal.  Houston would tie the game in the second quarter with kicker Kris Brown getting a 53-yard and a 24-yard field goal. Oakland would take the lead in the third quarter with wide receiver Johnnie Lee Higgins catching a 29-yard touchdown pass from Russell, followed up by an 80-yard punt return for a touchdown.  The Texans tried to rally in the fourth quarter as Brown nailed a 40-yard field goal, yet the Raiders' defense would shut down any possible attempt. 
Question: How many yards longer was the longest field goal than the shortest? 
Answer type: Number 
[EX A]: 29.

[EX Q]: 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 touchdowns were scored in the first half? 
Answer type: Number 
[EX A]: 2.

[EX Q]: Passage: The Colts began their season at Reliant Stadium in an AFC South duel against the Houston Texans.  Indianapolis started the season going 3-and-out on their first offensive possession of the new year.  The Texans got good field position with a big punt return from Jacoby Jones to set up a 30-yard field goal to give them a 3-0 lead. The offense continued to struggle throughout the first half, getting two first downs on the next drive, however, eventually having to punt.  The Texans continued to show energy on both offense and defense by scoring two more time, a field goal and a touchdown, giving the Texans a 13-0 lead halfway through the second quarter.  The Colts eventually got the offense going late in the second quarter by scoring on a touchdown reception by Reggie Wayne, which broke the lead down to one possession. Adam Vinatieri made a 20-yard field goal at the end of the first half and the Colts went into the half trailing 13-10. The momentum was seemingly shifting to Indianapolis, until Houston took almost eight minutes off the third quarter clock on a 15-play drive, 13 rushes, that resulted in one of Arian Foster's rushing touchdowns on the day to give Houston a 20-10 lead. Peyton Manning and the offense struggled throughout the third quarter with missed opportunities and continued to shoot themselves in the foot with penalties.  With the start of the fourth quarter Houston scored another touchdown and broke the game open.  The Colts would eventually score two touchdowns late in the game, only when there was no chance of a comeback. With the final score 34-24, the Colts were 0-1 to start a season for the first time since 2008, when they lost to the Chicago Bears. 
Question: How many field goals did the Texans kick during the first half? 
Answer type: Number 
[EX A]:
2.