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: In the 1850s, the infant mortality rate in the United States was estimated at 216.8 per 1,000 babies born for whites and 340.0 per 1,000 for African Americans, but rates have significantly declined in the West in modern times. This declining rate has been mainly due to modern improvements in basic health care, technology, and medical advances. In the last century, the infant mortality rate has decreased by 93%. Overall, the rates have decreased drastically from 20 deaths in 1970 to 6.9 deaths in 2003 (per every 1000 live births). In 2003, the leading causes of infant mortality in the United States were congenital anomalies, disorders related to immaturity, SIDS, and maternal complications. Babies born with low birth weight increased to 8.1% while cigarette smoking during pregnancy declined to 10.2%. This reflected the amount of low birth weights concluding that 12.4% of births from smokers were low birth weights compared with 7.7% of such births from non-smokers. According to the New York Times, "the main reason for the high rate is preterm delivery, and there was a 10% increase in such births from 2000 to 2006."  Between 2007 and 2011, however, the preterm birth rate has decreased every year.  In 2011 there was a 11.73% rate of babies born before the 37th week of gestation, down from a high of 12.80% in 2006. 
Question: How many fewer babies died per 1000 in 2003 than in 1970? 
Answer type: Number 
answer:
13.1.


question:
Passage: The Second Cornish uprising is the name given to the Cornish uprising of September 1497 when the pretender to the throne Perkin Warbeck landed at Whitesand Bay, near Land's End, on 7 September with just 120 men in two ships. Warbeck had seen the potential of the Cornish unrest in the 1st Cornish Rebellion of 1497 even though the Cornish had been defeated at the Battle of Blackheath on 17 June 1497. Warbeck proclaimed that he would put a stop to extortionate taxes levied to help fight a war against Scotland and was warmly welcomed in Cornwall. His wife, Lady Catharine, was left in the safety of St Michael's Mount and when he decided to attack Exeter his supporters declared him ‘Richard IV' on Bodmin Moor. Most of the Cornish gentry supported Warbeck's cause after their setback previously in June of that year and on 17 September a Cornish army some 6,000 strong entered Exeter, where the walls were badly damaged, before advancing on Taunton. Henry VII sent his chief general, Giles, Lord Daubeney, to attack the Cornish and when Warbeck heard that the King's scouts were at Glastonbury he panicked and deserted his army. Warbeck was captured at Beaulieu Abbey in Hampshire, where he surrendered. Henry VII reached Taunton on 4 October 1497, where he received the surrender of the remaining Cornish army. The ringleaders were executed and others fined an enormous total of £13,000. 'King Richard' was imprisoned, first, at Taunton, then in London, where he was ‘paraded through the streets on horseback amid much hooting and derision of the citizens'. On 23 November 1499 Warbeck was drawn on a hurdle from the Tower to Tyburn, London, where he read out a ‘confession' and was hanged. 
Question: How many years after Henry VII reached Taunton was Warbeck executed? 
Answer type: Number 
answer:

2.