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: who served as the key non-Brahmin class of ruling, administrative and merchant class of the Malla courts Link Information: The Malla Dynasty was the ruling dynasty of Kathmandu Valley from c. 1201–1779 CE on the Indian subcontinent. Question: What locations were the Malla courts?

Answer: Answer: Indian subcontinent.


Question: Context: There he became close friends with the Scharwenka brothers, Xaver and Philipp Link Information: Franz Xaver Scharwenka (6 January 1850 Question: Who is the oldest Scharwenka brother?

Answer: Answer: Philipp


Question: Context: Bill Johnson was born in Los Angeles, California, on March 30, 1960, and moved with his family to Boise, Idaho, when he was seven. Link Information: The Los Angeles metropolitan area (MSA) is the second-largest metropolitan area in the nation with a population of 13.1 million people.  Question: What is the population difference between the two cities Johnson moved between at age seven?

Answer:
Answer: 12871210