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.

[Q]: 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 
[A]: 51.


[Q]: Passage: Antonio Gates caught three touchdowns from Rivers to lead the Chargers to a 30-21 win over the defending Super Bowl champion Seattle Seahawks. San Diego held a 42:15 to 17:45 advantage in time of possession under hot weather conditions. The official game-time temperature was 94&#160;&#176;F (34&#160;&#176;C), while readings at field level read closer to 115&#160;&#176;F (46&#160;&#176;C). The Chargers had six drives of eight plays or more&#8212;including possessions of 14, 12, and 10 plays&#8212;while the Seahawks had one eight-play drive. San Diego's first possession was a 14-play drive that led to a 50-yard field goal by Nick Novak, ending the Seahawks' 20-game streak without allowing a score on the opening possession. Following a 10-play field goal drive by the Chargers in the second quarter, linebacker Kavell Conner forced a fumble on the kickoff, which led to a six-play touchdown drive; the two drives combined to keep the Seahawks offense off the field for almost nine minutes. Gates' third touchdown came after he split two defenders and made a spectacular one-handed grab to give the Chargers a 27-14 lead late in the third quarter. Rivers was 28-of-37 for 284 yards. He had thrown 65 touchdowns to Gates, the most between a quarterback and tight end in NFL history. The Chargers were 10-for-17 on third-down conversions, while the Seahawks were 3-for-8. 
Question: How many more points did the Chargers get over the Seahawks? 
Answer type: Number 
[A]: 11.


[Q]: Passage: Abdali invaded the Mughal Empire seven times from 1748 to 1767. According to Jaswant Lal Mehta, Durrani aroused the Afghans "religious passions" to fire and "sword into the land of infidels India." He crossed the Khyber pass in December 1747 with 40,000 troops for his first invasion of India. He occupied Peshawar without any opposition. He first crossed the Indus River in 1748, the year after his ascension - his forces sacked and absorbed Lahore. The following year , the Mughal ruler was induced to cede Sindh and all of the Punjab including the vital trans Indus River to him, in order to save his capital from being attacked by the forces of the Durrani Empire. Having thus gained substantial territories to the east without a fight, Durrani and his forces turned westward to take possession of Herat, which was ruled by Nader Shah's grandson, Shah Rukh. The city fell to the Afghans in 1750, after almost a year of siege and bloody conflict; the Afghan forces then pushed on into present-day Iran, capturing Nishapur and Mashhad in 1751. Durrani then pardoned Shah Rukh and reconstituted Khorasan, but a tributary of the Durrani Empire. This marked the westernmost border of the Afghan Empire as set by the Pul-i-Abrisham, on the Mashhad-Tehran road. 
Question: How many years after crossing the Khyber pass did the city of Herat fall? 
Answer type: Number 
[A]:
3.