instruction:
In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.
question:
Context: The ship worked out of CCG Base Dartmouth and CCG Base Quebec City for most of the 1980s and 1990s, being tasked to winter icebreaking operations in the Gulf of St. Lawrence and St. Lawrence River and off Newfoundland. Link Information: Newfoundland (, ; ) is a large island off the east coast of the North American mainland, Answer: Newfoundland.
answer:
Of the three locations where the CCGS Amundsen was tasked to winter icebreaking operations, which is the farthest east?


question:
Context: During the reign of King Edward the Confessor a lady called Elviva (probably a Latin rendering of the Old English name Ælfgifu), held the manor of Ambrosden. The Domesday Book records that by 1086 she had been replaced by Hugh d'Ivry Link Information: none Answer: none
answer:
How long did Elviva hold the manor before being replaced?


question:
Context: 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 Link Information: After World War II, there was increased interest in specialty styles like country music, producing a few major pop stars Answer:  country music
answer:

What types of music was popular in America after World War II?