instruction:
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.
question:
Passage: After a tough road loss to the Patriots, the Steelers traveled home to take on the Bills.  The Bills scored first in the first quarter when Dan Carpenter nailed a 20-yard field goal for a 3-0 lead and the only score of the quarter.  The Steelers however, responded by doing it big starting off in the 2nd quarter tying the game at 3 when Shaun Suisham nailed a 36-yard field goal.  They would increase their lead as Ben Roethlisberger found Jerricho Cotchery on a 5-yard TD pass giving them a 10-3 halftime lead.  After the break, the Steelers went back to work as Le'Von Bell ran for a 4-yard TD increasing their lead to 17-3.  They followed up in the 4th quarter with 2 Suisham field goals from 37 and 23 yards out for a lead of 20-3 and then 23-3 respectively.  The Bills finally managed to score a TD in the final seconds of the game when EJ Manuel found Chris Gragg on a 2-yard pass, making the final score 23-10 sealing the win for the Steelers improving themselves to 3-6. 
Question: How many points did Pittsburgh lead by at the half? 
Answer type: Number 
answer:
7.


question:
Passage: The Ravens' next match was an AFC North rivalry match against the Browns at home. In  the 1st quarter the Ravens trailed early when kicker Phil Dawson made a 28-yard field goal, but got the lead back after QB Joe Flacco found WR Anquan Boldin on an 8 and a 12-yard TD pass. After that the Ravens fell behind when RB Peyton Hillis made a 1-yard TD run, followed in the 4th quarter by QB Seneca Wallace completing a 1-yard TD pass to TE Benjamin Watson. Then the Ravens replied and took the lead when Flacco made a 27-yard TD pass to WR Anquan Boldin, followed by kicker Billy Cundiff nailing a 49-yard field goal. 
Question: How many yards long, to two decimal places, were Anquan Boldin's touchdowns on average? 
Answer type: Number 
answer:
15.67.


question:
Passage: In the city, the population was spread out with 28.1% under the age of 18, 9.2% from 18 to 24, 26.2% from 25 to 44, 21.4% from 45 to 64, and 15.1% who were 65 years of age or older.  The median age was 36 years. For every 100 females, there were 83.5 males.  For every 100 females age 18 and over, there were 77.7 males. 
Question: How many more people, in terms of percentage, were in the second biggest age group compared to the second smallest? 
Answer type: Number 
answer:

11.1.