instruction:
This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.
question:
Passage: The road building programme was also expanded, with capital expenditure increased to 8% of GDP, "the highest level achieved by any post-war government". Central government expenditure on roads went up from £125 million in 1963/64 to £225 million in 1967/68, while a number of road safety regulations were introduced, covering seat belts, lorry driver's hours, car and lorry standards, and an experimental 70 mile per hour speed limit. In Scotland, spending on trunk roads went up from £6.8 million in 1963/64 to £15.5 million in 1966/67, while in Wales, spending on Welsh roads went up from £21.2 million in 1963/64 to £31.4 million in 1966/67.
answer:
By how many millions of pounds did the central government expenditure on roads go up between 1963 and 1968?


question:
Passage: Operating out of New London, Connecticut from 1923 to 1925, S-26 visited Saint Thomas, United States Virgin Islands and Trinidad from January to April 1924, and Hawaii from 27 April to 30 May 1925. Cruising from California ports, mainly Mare Island, California, San Diego, California, and San Pedro, California, S-26 visited Hawaii in the summers of 1927-1930. She also served in the Panama Canal area from March to May 1927, and in February 1929. Departing San Diego on 1 December 1930, she arrived at Pearl Harbor on 12 December. From then into 1938, S-26 served at Pearl Harbor. Sailing from there on 15 October 1938, she returned to New London on 25 March 1939. Entering a period of partial duty on 15 April that year, she resumed full duty on 1 July 1940.
answer:
How many days did it take S-26 to get from San Diego to Pearl Harbor?


question:
Passage: Coming off their home win over the Browns, the Steelers flew to Sun Life Stadium for a Week 7 intraconference duel with the Miami Dolphins.  Pittsburgh trailed in the first quarter as Dolphins kicker Dan Carpenter made a 39-yard and a 23-yard field goal.  The Steelers took the lead in the second quarter with a 22-yard field goal from kicker Jeff Reed, followed by quarterback Ben Roethlisberger hooking up with wide receiver Hines Ward on a 21-yard touchdown pass.  Miami answered with Carpenter getting a 22-yard field goal, yet Pittsburgh came right back as Roethlisberger found wide receiver Mike Wallace on a 53-yard touchdown pass.  The Dolphins would close out the half with quarterback Chad Henne completing a 25-yard touchdown pass to wide receiver Davone Bess. In the third quarter, the Steelers added onto their lead as Reed booted a 39-yard field goal.  Miami answered with Carpenter making a 37-yard field goal.  Miami retook the lead in the fourth quarter as Carpenter got a 40-yard field goal, yet Pittsburgh struck back as Reed got an 18-yard field goal.  The Dolphins tried to rally, but the Pittsburgh defense stiffened and held for the victory.
answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
How many field goals did Dan Carpenter score in the first quarter?


