In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
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Question: Passage: Calvin Coolidge (born John Calvin Coolidge Jr.; ; July 4, 1872 – January 5, 1933) was an American politician and lawyer who served as the 30th president of the United States from 1923 to 1929. A Republican lawyer from New England, born in Vermont, Coolidge worked his way up the ladder of Massachusetts state politics, eventually becoming governor of Massachusetts. His response to the Boston Police Strike of 1919 thrust him into the national spotlight and gave him a reputation as a man of decisive action. The next year, he was elected vice president of the United States, and he succeeded to the presidency upon the sudden death of Warren G. Harding in 1923. Elected in his own right in 1924, he gained a reputation as a small government conservative and also as a man who said very little and had a rather dry sense of humor.
 Link Information: none Question: Was Vermont's GDP larger than Massachusetts' GDP the year Coolidge was born?

Answer: Answer: none


Question: Passage: Ibrahim was born in Cape Town on 9 October 1934, and was baptized Adolph Johannes Brand. He attended Trafalgar High School in Cape Town's District Six, and began piano lessons at the age of seven, making his professional debut at 15. He is of mixed-race heritage, making him a Coloured person according to the South African government. His mother played piano in a church, the musical style of which would remain an influence; in addition, he learned to play several genres of music during his youth in Cape Town, including marabi, mbaqanga, and American jazz. He became well known in jazz circles in Cape Town and Johannesburg. In 1959 and 1960, Ibrahim played with the Jazz Epistles group in Sophiatown, alongside saxophonist Kippie Moeketsi, trumpeter Hugh Masekela, trombonist Jonas Gwangwa (who were all in the orchestra of the musical King Kong that opened in Johannesburg in February 1959), bassist Johnny Gertze and drummer Makaya Ntshoko; in January 1960, the six musicians went into the Gallo studio and recorded the first full-length jazz LP by Black South African musicians, Jazz Epistle Verse One, with 500 copies being produced. Although the group avoided explicitly political activity, the apartheid government was suspicious of it and other jazz groups, and targeted them heavily during the increase in state repression following the Sharpeville massacre, and eventually, the Jazz Epistles broke up.
 Link Information: According to the South African National Census of 2011, the population of the City of Cape Town metropolitan municipalityan area that includes suburbs and exurbs not always considered as part of Cape Townis 3,740,026 people Question: Which South African city that Ibrahim became a well known Jazz player has the highest population?

Answer: Answer: Johannesburg


Question: Passage: Geared up for a full run in 1997, Diamond Ridge & Sadler went from unsponsored to receiving backing from Phillips 66. The extra funding made a difference as Sadler captured his first career victory at Nazareth Speedway. He went on to post additional victories at Myrtle Beach and Gateway. He finished fifth in points that year. Diamond Ridge also expanded to a three car operation in 1997, purchasing the No. 1 DeWalt Tools team and fielding a car for Sadler's older brother, Hermie. Hermie had two poles and finished tenth in points in 1997. Diamond Ridge also fielded the No. 8 for Jeff Green, who won at Las Vegas Motor Speedway and ran fourteen races before he moved to Cup. In 1998, Elliott's team switched to No. 66 in order to accommodate their sponsor while Hermie moved into the No. 29. Hermie had a season virtually identical to 1997, posting two top-fives and having another tenth-place finish in the championship. Elliott scored three victories and finished eighth in points. Unfortunately, Elliott, who Diamond Ridge hoped would be their future in Cup, signed with Wood Brothers Racing. Still, hope was not lost. In 1999, Bechtel merged his Busch program with Joe Gibbs Racing, to field the No. 4 Lance Snacks Chevy for Jeff Purvis. While Purvis did not win that year, he had twelve top-ten finishes. The team fielded the No. 29 briefly as a second car for Curtis Markham, but sponsorship problems kept that from turning into a full-time ride. During the season, Bechtel eventually lost interest in the team, and sold the whole of the operation to Gibbs. Diamond Ridge Motorsports never returned to Cup as planned. The number 29 later went to Kevin Harvick in his first season in the Cup Series replacing Dale Earnhardt.
 Link Information: In 1998, Elliott's team switched to No. 66  Question: How long had Nazareth Speedway been in operation for the year Elliot's team switch to No. 66?

Answer:
Answer: 88