In this task, you're given a statement, 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: Context: where it turns eastward and northeastward, flowing across the northern Great Plains past the city of Billings Link Information: none Question: Who is the current mayor of the city located on the northern Great Plains that the Yellowstone River flow through?

Answer: Answer: none


Question: Context: Her R&B-influenced debut studio album Can't Take Me Home (2000) was certified double-platinum in the United States Link Information: n 1989, the sales thresholds for singles were reduced to 500,000 for Gold and 1,000,000 for Platinum, Question: How many albums needs to be sold to be considered double platinum?

Answer: Answer: 1000000


Question: Context: In 2012, Hudson Mohawke began a series of collaborations with Kanye West Link Information: none Question: How much was Kanye West worth the year Mohawke began collaborating with him?

Answer:
Answer: none