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: The Titans won their first game of the year, and Vince Young earned his first NFL win in a game against the Washington Redskins at FedExField. The Titans got on the board first as K Rob Bironas connected on a 32-yard field goal five minutes into the game.  The Skins responded with a 10-yard touchdown run by RB Clinton Portis.  On the first play of the second quarter, Skins QB Mark Brunell hit TE Chris Cooley with a 24-yard touchdown pass.  Titans K Bironas converted a 26-yard field goal, and Young hit WR Brandon Jones with a 3-yard touchdown near the end of the first half, to pull the Titans to within one going into halftime.  Titans RB Travis Henry rushed for a career-high 178 yards and scored on a 2-yard run in the third quarter.  On the Skins next possession, Titans FB Casey Cramer blocked a Derrick Frost punt out of the end zone for a safety.   Skins RB Portis ran for his second touchdown early in the fourth quarter, and Brunell hit WR Santana Moss for the two-point conversion to tie the game at 22.  Titans K Bironas kicked a field goal from 30 yards out with 5 minutes left to give them a 25-22 lead.  The Skins had one last chance but Brunell threw an interception to S Lamont Thompson to seal the deal for the Titans.  With the win, the Titans went into their bye week at 1-5. 
Question: How many yards were scored on touchdown passes? 
Answer type: Number 
answer:
27.


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: During the Vietnam War, from 1964–72, the RAAF contributed Caribou STOL transport aircraft as part of the RAAF Transport Flight Vietnam, later redesignated No. 35 Squadron RAAF, UH-1 Iroquois helicopters from No. 9 Squadron RAAF, and English Electric Canberra bombers from No. 2 Squadron RAAF. The Canberras flew 11,963 bombing sorties, and two aircraft were lost. One went missing during a bombing raid. The wreckage of the aircraft was recovered in April 2009, and the remains of Flying Officer Michael Herbert and Pilot Officer Robert Carver were found in late July 2009. The other was shot down by a surface-to-air missile, although both crew were rescued. They dropped 76,389 bombs and were credited with 786 enemy personnel confirmed killed and a further 3,390 estimated killed, 8,637 structures, 15,568 bunkers, 1,267 sampans and 74 bridges destroyed. RAAF transport aircraft also supported anti-communist ground forces. The UH-1 helicopters were used in many roles including medical evacuation and close air support. RAAF casualties in Vietnam included six killed in action, eight non-battle fatalities, 30 wounded in action and 30 injured. A small number of RAAF pilots also served in United States Air Force units, flying F-4 Phantom fighter-bombers or serving as forward air controllers. 
Question: How many more bunkers than bridges were destroyed? 
Answer type: Number 
answer:

15494.