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: Week 10 featured the top-ranked defenses (by yardage against) in each conference, as the Lions hosted the Dolphins. Detroit got off to a quick start. Matt Prater kicked a 26-yard field goal on the opening drive of the game. Later in the first quarter, Calvin Johnson, playing in his first game since Week 5, caught a 49-yard TD pass from Matthew Stafford for a 10-0 lead. Miami managed a 23-yard Caleb Sturgis field goal before halftime, making the score 10-3. The Dolphins took the lead in the third, starting with a 50-yard Stugis field goal. Next, Earl Mitchell blocked Prater's 42-yard field goal attempt, and Dion Jordan returned the ball to the Lions 3-yard line. On the next play, Ryan Tannehill connected with Mike Wallace for the touchdown, putting Miami ahead, 13-10. Prater made good on a 50-yard field goal early in the fourth quarter to knot the score at 13-13, but Sturgis' 20-yarder put Miami back on top by 3. As in the previous two games, the Lions had to rally on their final drive to win the game. Starting at their own 26 with 3:13 left in the game, the drive culminated with Stafford's 11-yard touchdown pass to Theo Riddick, putting the Lions ahead for good, 20-16. This was the third straight game in which the Lions trailed at the two-minute warning, then went ahead on their final drive. It was the second time in a month that Miami had lost a game in the final seconds, following a Week 7 loss to Green Bay in which the final touchdown was scored with 3 seconds remaining. According to STATS Inc., this is the first time Detroit has started a season 7-2 since 1993. 
Question: How many points did Dolphins trail by halftime? 
Answer type: Number 
[EX A]: 7.

[EX Q]: Passage: According to the United Kingdom Census 2011, 45.7% of the population was White people (34.5% white British, 1.1% Irish migration to Great Britain, 0.2% Gypsy (term) or Irish Traveller, 9.9% Other White), 3.4% of Mixed (United Kingdom ethnicity category) (1.2% white and black Caribbean, 0.4% white and black African, 1.0% white and Asian, 0.8% other mixed), 39.7% British Asian (17.7% British Pakistanis, 15.6% British Indian, 0.4% British Bangladeshi, 0.6% British Chinese, 5.4% other Asian), 8.6% Black British (5.4% African, 2.2% British African-Caribbean people, 1.0% Other Black), 0.7% British Arab and 1.9% of other ethnic heritage. In the post-war years, immigrants from the Commonwealth of Nations, notably Anguilla, Antigua and Barbuda, India and Pakistan came to the town. 
Question: How many percent of people were not Black British? 
Answer type: Number 
[EX A]: 91.4.

[EX Q]: Passage: Hoping to rebound from their loss to the Colts, the Broncos traveled to Nashville to face the Tennessee Titans at LP Field. After a scoreless first quarter, the Broncos took the lead in the second quarter, as quarterback Kyle Orton threw a 2-yard touchdown pass to wide receiver Eddie Royal. The Titans responded, with quarterback Vince Young throwing an 8-yard touchdown pass to wide receiver Kenny Britt. The Broncos would retake the lead, with a 36-yard field goal by placekicker Matt Prater, but The Titans replied, when placekicker Rob Bironas nailed an incredible 55-yard field goal just before halftime. In the third quarter, the Broncos took the lead again, with another 36-yard field goal by Prater, but Titans' wide receiver Marc Mariani returned the ensuing kickoff 98 yards for a touchdown, putting Tennessee ahead 17-13. Tennessee's lead was narrowed, with a 35-yard field goal by Prater, but was increased again with a 46-yard field goal by Bironas. In the fourth quarter, the Broncos pulled ahead, when Orton completed a 6-yard touchdown pass to running back Correll Buckhalter. After the Titans fumbled the ensuing kickoff, the Broncos increased their lead with 28 seconds remaining, with a 36-yard field goal by Prater. The Broncos' defense thwarted the Titans' final desperation drive of the game. 
Question: How many yards longer was the longest field goal in the first half compared to the shortest in the first half? 
Answer type: Number 
[EX A]:
19.