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'.

Ex Input:
Passage: Columbia, formerly Wright's Ferry, is a borough (town) in Lancaster County, Pennsylvania, 28 miles (45 km) southeast of Harrisburg on the east (left) bank of the Susquehanna River, across from Wrightsville and York County and just south of U.S. Route 30. The settlement was founded in 1726 by Colonial English Quakers from Chester County led by entrepreneur and evangelist John Wright. Establishment of the eponymous Wright's Ferry, the first commercial Susquehanna crossing in the region, inflamed territorial conflict with neighboring Maryland but brought growth and prosperity to the small town, which was just a few votes shy of becoming the new United States' capital. Though besieged for a short while by Civil War destruction, Columbia remained a lively center of transport and industry throughout the 19th century, once serving as a terminus of the Pennsylvania Canal. Later, however, the Great Depression and 20th-century changes in economy and technology sent the borough into decline. It is notable today as the site of one of the world's few museums devoted entirely to horology.
 Link Information: As of the 2010 census, the population was 519,445. Question: What is the current population of the county where Columbia, PA is located?

Ex Output:
Answer: 519,445


Ex Input:
Passage: There is a great deal written in music history books about the period of artistic experimentalism after World War II in Europe and the United States. Much like the period in France after the Franco-Prussian War (Impressionism) and in the late 19th century, the pre/post World War I period of (Expressionism), the post World War I period of Modernism was no different with composers trying to 'write music for the sake of music' and not attaching it to a social meaning or meant for a social cause (see Darmstadt School). The LP City of Glass and the whole body of work from the Stan Kenton orchestra and Robert Graettinger (1947–1953) is a direct product of the experimental American music scene of the post World War II era. Though overshadowed historically by other compositional endeavours in jazz at the time attributed to George Russell, Neal Hefti or Lennie Tristano, Graettinger and City of Glass is important in the progress that was to be part of Third stream jazz.
 Link Information: After World War II, there was increased interest in specialty styles like country music, producing a few major pop stars Question: What types of music was popular in America after World War II?

Ex Output:
Answer:  country music


Ex Input:
Passage: McCray worked at Paramount Pictures studio in New York, for four years. She did no original writing during that time, but did some continuity writing, and, fluent in French, she worked on the French adaptation of Honor Among Lovers (then known as Strictly Business). She moved to Paris, France, in about 1931. Using the name Peggy Thompson, she worked for the Vandor Company on the English version of Don Quixote (1933). She also wrote the story on which the film  (1935) was based. Her original title for it was A Kiss in the Dark, and she sold it for $5,000. A contemporary review also credits Peggy Thompson for "cutting" (ie editing) the film, along with E. T. Gréville and Curt Alexander. The film had made about $2,000,000 by the end of 1939, and McCray expressed regret that she had not sold it for a percentage of its earnings. During 1935, she worked in England with Basil Dean at Associated Talking Pictures, Ealing. There, she wrote the scenario for Midshipman Easy and assisted with the adaptation of Eleanor Smith's novel Ballerina for the screen (its film title was The Men in Her Life). She also wrote skits for Gracie Fields.
 Link Information: Honor Among Lovers is a 1931 American pre-Code drama film made by Paramount Pictures, directed by Dorothy Arzner. Question: How many years passed between McCrays versions of Honor Among Lovers and Don Quixote?

Ex Output:

Answer: 2